DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 1 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
GENERAL DESCRIPTION
This document describes the specification for the
IDTF1320 Digital Pre-Distortion Demodulator for PA
linearization. This device is one of 2 variants to cover
common UTRA bands. See the Part# Matrix below for
details.
COMPETITIVE ADVANTAGE
In typical basestation transmitters a digital pre-distortion
loop is employed to improve the Transmitter
performance. The signal coming out of the PA is
sampled so that the I&Q data at Baseband can be pre-
distorted before being sent to the Tx DAC to counteract
the distortion inherent in the downstream PA. The signal
coupled from the PA is adjusted via a digital step
attenuator to a lower level and then sub-sampled at an
IF frequency of ~200 MHz which necessitates the need
for a highly linear demodulator to downmix to
quadrature IF from the Transmit frequency. By
sampling IF_I and IF_Q independently and then digitally
combining these signals, an effective doubling of the
sample rate can be achieved. Any distortion in this path
will degrade the performance of the DPD algorithm. By
utilizing an ultra-linear demodulator w/integrated DSA
such as the IDTF1320, the ACLR and/or power
consumption of the full Tx system can be improved
significantly.
D
DP
PD
D
f
fu
ul
ll
l
p
pa
at
th
h
A
AC
CL
LR
R:
:
1
1
d
dB
B
I
Ic
cc
c:
:
D
DP
PD
D
f
fu
un
nc
ct
ti
io
on
n
P
Po
ow
we
er
r
C
Co
on
ns
su
um
mp
pt
ti
io
on
n
4
40
0%
%
Z
Ze
er
ro
o-
-D
Di
is
st
to
or
rt
ti
io
on
nT
TM
M
D
De
em
mo
od
d
e
el
li
im
mi
in
na
at
te
es
s
2
2
I
IF
F
a
am
mp
ps
s
I
In
nt
te
eg
gr
ra
at
te
es
s
2
2
B
BP
PF
Fs
s,
,
2
2
B
Ba
al
lu
un
ns
s,
,
2
2
S
SP
P2
2T
Ts
s
G
Gl
li
it
tc
ch
h-
-F
Fr
re
ee
eT
TM
M
g
ga
ai
in
n
c
co
on
nt
tr
ro
ol
l
PART# MATRIX
Part#
RF range
UTRA
bands
IF freq
range
Typ.
Gain
Injection
F
F1
13
32
20
0
5
55
50
0
-
-
1
11
15
50
0
5
5,
,6
6,
,8
8,
,1
12
2,
,1
13
3,
,
1
14
4,
,1
17
7
2
20
0
-
-
3
35
50
0
1
12
2.
.5
5
H
Hi
ig
gh
h
S
Si
id
de
e
o
or
r
L
Lo
ow
w
S
Si
id
de
e
F
F1
13
37
70
0
1
13
30
00
0
-
-
2
29
90
00
0
1
1,
,2
2,
,3
3,
,4
4,
,9
9,
,1
10
0
7
7,
,2
21
1,
,
2
24
4,
,
3
38
8
2
20
0
-
-
5
50
00
0
1
12
2.
.5
5
H
Hi
ig
gh
h
S
Si
id
de
e
o
or
r
L
Lo
ow
w
S
Si
id
de
e
FEATURES (I OR Q PATH)
Wide flat performance IF BW
Wide RF and LO BWs (~ 0.8 GHz)
Ideal for Multi-Carrier Systems
D
Dr
ri
iv
ve
es
s
A
AD
DC
C
d
di
ir
re
ec
ct
tl
ly
y
Ultra linear
+
+4
43
3
d
dB
Bm
m
I
IP
P3
3O
O
Low Noise Figure
Excellent ACLR performance
200 Ω output impedance
Fully integrated DPD demodulator
6
6x
x6
6
3
36
6
p
pi
in
n
p
pa
ac
ck
ka
ag
ge
e
Standby Mode w/Fast Recovery
ICC:
2
26
62
2
m
mA
A
DEVICE BLOCK DIAGRAM
ORDERING INFORMATION
IDTF1320NBGI8
0.8 mm height
package
Green
Industrial
Temp range
Omit IDT
prefix
RF product Line
Tape &
Reel
Glitch-FreeTM
Glitch-FreeTM
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 2 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
ABSOLUTE MAXIMUM RATINGS
VCC to GND -0.3V to +5.5V
SW_Latch, DATA, CSb, CLK 0V to 3.6V
STBY 0V to VCC
IF_I+, IF_I-, IF_Q+, IF_Q- 1V to (Vcc + 0.3V)
IF_BiasI, IF_BiasQ to GND -0.3V to +1.2V
LO_ADJ to GND 2.1V to 4.0V
RF Input Power (Into RFIN_X or RFIN_Y) +27 dBm
Continuous Power Dissipation 2.5W
θJA (Junction – Ambient) +40°C/W
θJC (Junction – Case) The Case is defined as the exposed paddle +3°C/W
Operating Temperature Range (Case Temperature) TC = -40°C to +105°C
Maximum Junction Temperature 150°C
Storage Temperature Range -65°C to +150°C
Moisture Sensitivity Level
1
1
Lead Temperature (soldering, 10s) +260°C
Stresses above those listed above may cause permanent damage to the device. Functional operation of the
device at these or any other conditions above those indicated in the operational section of this specification is
not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 3 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
IDTF1320 SPECIFICATION
Refer to Typical Application Circuit when operated with VCC = +5.0V, TCASE = 25C, , FRF = 860 MHz, FLO = 1060 MHz, Gain = GMAX, PLO = 0
dBm, TC= +25°C, STBY = GND, unless otherwise noted. Full Lineup measured through to I or Q path. IF Transformers and RF trace
losses de-embedded.
Parameter
Comment
Symbol
min
typ
max
units
Logic Input High
For STBY, DATA, CSb, CLK, SW_Latch
VIH
2.3
V
Logic Input Low
For STBY, DATA, CSb, CLK, SW_Latch
VIL
0.5
V
Logic Current
VH = 2.3V, VL = 0V
IIH, IIL
-135
+10
μA
Supply Voltage(s)
All VCC (operating range)
VCC
4.75 to
5.25
V
Temperature Range
Operating Range
TCASE
-40
+105
degC
Supply Current
Total VCC
ISUPP
262
290
1
mA
Supply Current
Standby Mode: STBY > VIH
ISTBY
22
27
mA
RF Freq Range
Sets LO freq range
FRF
700
1100
MHz
IF center Freq Range
Sets LO freq range
FIF
100
250
MHz
Oversample Operating
Range
Measure Gain at I&Q
Gain setting = GMAX
FLO = 950 MHz, 1080 MHz
Gain Delta < 2.5 dB
FRFD
550
1150
MHz
Oversample IF Range
Measure Gain at I&Q
Gain setting = GMAX
FLO = 950 MHz, 1080 MHz
Gain Delta < 2.5 dB
FIFD
20
350
MHz
IF Linearity BW
RF Freq = 860 MHz
IP3O > +39 dBm
From RF_INX to I+,I- & Q+,Q-
Pin = -11 dBm/Tone
Gain setting = GMAX
IFLIN
100
300
MHz
RF Linearity BW
IF Freq = 200 MHz
IP3O > +37.5 dBm
From RF_INX to I+,I- & Q+,Q-
Pin = -11 dBm/Tone
Gain setting = GMAX
RFLIN
700
1100
MHz
LO Freq Range
Operating Range
FLOH
500
1300
MHz
LO Power
Operating Range
PLO
-3 to +3
dBm
RF Input Impedance
Single Ended (RL > 10 dB)
ZRF
50
Ω
IF Output Impedance
Differential (RL > 10 dB)
ZIF
200
Ω
LO port Impedance
Single Ended (RL > 10 dB)
ZLO
50
Ω
Gain maximum
From RF_INX to I+,I- & Q+,Q-
Gain setting = GMAX
Pin = -11 dBm
GMAX or
ATTNMIN
11
12.5
14
dB
Gain minimum
From RF_INX to I+,I
Gain setting = GMIN
Pin = +14 dBm
GMIN or
ATTNMAX
-15
-13.5
-12
dB
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 4 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
IDTF1320 SPECIFICATION - CONTINUED
Refer to Typical Application Circuit when operated with VCC = +5.0V, TCASE = 25C, , FRF = 860 MHz, FLO = 1060 MHz, Gain = GMAX, PLO = 0
dBm, TC= +25°C, STBY = GND, unless otherwise noted. Full Lineup measured through to I or Q path. IF Transformers and RF trace
losses de-embedded.
Parameter
Comment
Symbol
min
typ
max
units
Noise Figure
From RF_INX to I+,I- out
Gain setting = GMAX
NF
18.3
dB
Output IP3 – GMAX
Measured at I+,I- and Q+,Q-
PIN = -11 dBm per tone
5 MHz Tone Separation
Gain setting = GMAX
IP3MAX
39
43
dBm
Output IP3 – G-20
Measured at I+,I- and Q+,Q-
PIN = +9 dBm per tone
5 MHz Tone Separation
Gain setting = G-20
IP3-20
392
42
dBm
2nd Harmonic
Measured at I+,I- and Q+,Q-
PIN = -11 dBm
FRF = 860, FLO = 970
Gain setting = GMAX
H2
-70
-76
dBc
Output IP2
Measured at I+,I- and Q+,Q-
PIN = -11 dBm per tone
5 MHz Tone Separation
Gain setting = GMAX
IP2O
59
65
dBm
Output compression
Measured at I+,I- and Q+,Q-
PIN = +4 dBm
Gain setting = GMAX
C
0.3
1
dB
Gain Ripple1
Fixed LO = 1020 MHz
RF = 650 to 1000 MHz
IF = 20 to 370 MHz
Ripple1
0.8
1.4
dB
Gain Ripple2
Fixed LO = 1061.5 MHz
RF = 591.5MHz to 1041.5MHz
IF = 20 to 470 MHz
Ripple2
1.1
1.5
dB
Group Delay Distortion
Fixed LO = 1020 MHz
RF = 650 to 1000 MHz
IF = 20 to 350 MHz
GDD
2
nsec
Quadrature Amplitude
Balance
From RF_INX to I+,I- & Q+,Q-
Gain setting = GMAX
Pin = -11 dBm
BALG
-0.2
0.2
dB
Quadrature Phase
Balance
FRF = 860, FLO = 1060
Measure with 20 GSa/sec scope
BALΦ
-3
+3
degrees
Amplitude Balance over
environmentals
FRF = 860, FLO = 1060
Tc = -40C to 100C
LO drive = -3 dBm to +3 dBm
Measure with 20 GSa/sec scope
BALG
-0.4
+0.4
dB
Quadrature Phase
Balance over
environmentals
FRF = 860, FLO = 1060
Tc = -40C to 100C
LO drive = -3 dBm to +3 dBm
Measure with 20 GSa/sec scope
BALΦ
-3
+3
degrees
LO to IF leakage
ISOLI
-30
-25
dBm
LO to RF leakage
ISOLR
-40
dBm
RF to IF isolation
ISORI
-32
-23
dB
Attenuator Range
Range
25.5
dB
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 5 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
IDTF1320 SPECIFICATION - CONTINUED
Refer to Typical Application Circuit when operated with VCC = +5.0V, TCASE = 25C, , FRF = 860 MHz, FLO = 1060 MHz, Gain = GMAX, PLO = 0
dBm, TC= +25°C, STBY = GND, unless otherwise noted. Full Lineup measured through to I or Q path. IF Transformers and RF trace
losses de-embedded.
Parameter
Comment
Symbol
min
typ
max
units
Attenuator Glitching
Step from 15.5 to 16 dB
Step from 16 to 15.5 dB
Measure maximum excursion
ATTNG
0.5
dB
Attenuator Step Accuracy
DNL
0.2
dB
Attenuator Abs. Accuracy
INL
0.2
0.5
dB
Attenuator Resolution
LSB
0.5
dB
Serial Clock Speed
SPI 3 wire bus
FCLOCK
20
50
MHz
Data to Clock Setup
SPI 3 wire bus
TS
3
ns
Data to Clock Hold
SPI 3 wire bus
TH
3
ns
Clock to CS Setup
SPI 3 wire bus
TEN
3
ns
Clock Pulse Width
SPI 3 wire bus
TW
5
ns
LO Switch Isolation
ISOLOSW
-45
-36
dB
RF Switch Isolation
ISORFSW
-45
-43
dB
RF Switch and attenuator settling times3
EN bit on
LO_INA: 1050MHz, +3dBm
RF_INX: 850MHz, -10dBm
ENON
100
nsec
EN bit off
ENOFF
50
RF switched X to Y (no Y
signal)
RFSWXY
130
RF switched Y to X (no Y
signal)
RFSWYX
200
LO switched A to B (no B
signal)
LOSWAB
40
LO switched B to A (no B
signal)
LOSWBA
20
Attenuator switched 0dB
to 25.5dB (max)
ATTSETL
300
Attenuator switched
25.5dB (max) to 0dB
300
Attenuator switched
15.5dB to 16dB
250
Attenuator switched 16dB
to 15.5dB
300
SPECIFICATION NOTES:
1 – Items in min/max columns in bold italics are Guaranteed by Test
2 – All other Items in min/max columns are Guaranteed by Design Characterization
3 – Excludes SPI write time
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 6 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
POWER-ON SEQUENCE
The power-on sequence ensures F1320 works in default mode once powered on. If the F1320 is programmed after
applying DC power, the following power-on sequence is not needed.
The power-on sequence should be:
1. CSb & SW_LATCH must be set low at power-on
2. Once powered on, first set SW_LATCH high, then set CSb high
3. Proceed with normal programming.
The default state after using power-on sequence:
Maximum attenuation
RF_INX, LO_INA selected
Normal operation (not Standby Mode)
SERIAL PROGRAMMING
The device is programmed via the serial port by asserting Chip Select (CSb). Note: Most-Significant-Bit first,
where the Address Word is the Most-Significant-Byte.
Serial mode timing diagram high level:
Address Word A7 – A0 Data Word D7 – D0
D5 D4 D0D3 D1D2
16 dB
RFSW
CLK
DATA
Data Word
Latched into
Register
LSB
CS
RSVRSV RSV RSVRSV RSVRSV
0 0
ENb
0 0 0 00
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
8 dB 4 dB 2 dB 1 dB 0.5 dB
MSB
1 = RFY
0 = RFX 1 = OFF
0 = ON
Polarity:
1 = ATTN ON
0 = ATTN OFF
SW_Latch
Clock in MSB first
Increasing time
LOSW D6D7A5 A4 A0A3 A1A2
A6A7
1 = LOB
0 = LOA
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 7 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
TO PROGRAM THE SERIAL INTERFACE:
If CSb is de-asserted (set to high), the serial interface will ignore the CLK line. Once CSb is asserted (set to low), the
serial interface will recognize the CLK and any data present on DATA will be clocked into the registers with each
rising CLK edge. After the 16th CLK cycle, and before the 17th CLK cycle, CSb must be de-asserted to successfully
program the part with the desired bytes. If CSb is de-asserted before the 16th CLK cycle, or after the 17th CLK cycle,
there is no guarantee that the correct bytes will be programmed and the user will have to re-program the interface in
accordance with the aforementioned procedure.
SW_LATCH PROGRAMMING SEQUENCE
When SW_LATCH is pinned high during the programming sequence, “RFSW” and “ENb” registers cannot be
programmed and therefore will not toggle.
If SW_LATCH is pinned low during the programming sequence, the “RFSW” and “ENb” register will
toggle. This can be prevented with the “Programming Sequence” below.
SEQUENCE FOR PROGRAMMING REGISTERS A<2>:A<0>
1) SW_Latch = 1; CSb = 0
2) CLK in 8- or 16-bit word, do not de-assert (pull high) CSb
3) Set SW_LATCH = 0 while CSb = 0 remains)
4) With SW_Latch = 0, set CSb = 1
5) Set SW_Latch = 1
6) Program complete
SPECIAL NOTE REGARDING PHASE OF I & Q:
When LO is high-side injected, IF_I leads IF_Q by 90 degrees
When LO is low-side injected, IF_Q leads IF_I by 90 degrees
SDATA
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
SCLK
00000101
RFSW ENb
CSb (solid)
SW_LATCH (dashed)
RFSW
LOSW
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 8 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
SERIAL MODE TIMING DIAGRAM ZOOM:
Data is shifted with the rising edge of CLK when /CS is low
The rising edge of /CS latches data into the device
LOGIC TRUTH TABLE:
STBY
SW_LATCH
MODE
WRITE ACCESS
0
0
Operating Mode
A2:A0 Enabled, D7:D0 Enabled
0
1
Operating Mode
A2:A0 Disabled, D7:D0 Enabled
1
0
Off
A2:A0 Enabled, D7:D0 Enabled
1
1
Off
A2:A0 Disabled, D7:D0 Enabled
Ten
/CS
CLK
DATA
Ts
Th
Ten
/CS
Th
Ts
DATA A7 A6
CLK
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 9 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
F1320 ATTENUATION TABLE
The F1320 gain/attenuation setting is controlled by 6 bits in the data word. The device provides an added attenuation
range from 0 dB to 25.5 dB in 0.5 dB steps. A “high” or “1” bit corresponds to attenuation stepped IN, while a “low” or
“0” bit corresponds to attenuation stepped OUT.
Because the first and last bits of the Data Word are not presently used by the F1320, two additional hex character
pairs exists for each of those in this table. For example, data words of either H00, H80, or H01 (binary
“00000000,” “10000000,” or 00000001) will place the F1320 in its minimum attenuation state. Likewise, data
words of either H66, HE6, or H67 (binary “01100110” or “11100110” or “01100111”) will place the F1320 in its
maximum attenuation state of 25.5 added attenuation.
F1320 DPD Demodulator - Attenuation Table (Data Word D7-D0)
BINARY HEX Added Atten (dB) BINARY HEX Added Atten (dB)
00000000 00 000110100 34 13
00000010 02 0.5 00110110 36 13.5
00000100 04 100111000 38 14
00000110 06 1.5 00111010 3A 14.5
00001000 08 200111100 3C 15
00001010 0A 2.5 00111110 3E 15.5
00001100 0C 301000000 40 16
00001110 0E 3.5 01000010 42 16.5
00010000 10 401000100 44 17
00010010 12 4.5 01000110 46 17.5
00010100 14 501001000 48 18
00010110 16 5.5 01001010 4A 18.5
00011000 18 601001100 4C 19
00011010 1A 6.5 01001110 4E 19.5
00011100 1C 701010000 50 20
00011110 1E 7.5 01010010 52 20.5
00100000 20 801010100 54 21
00100010 22 8.5 01010110 56 21.5
00100100 24 901011000 58 22
00100110 26 9.5 01011010 5A 22.5
00101000 28 10 01011100 5C 23
00101010 2A 10.5 01011110 5E 23.5
00101100 2C 11 01100000 60 24
00101110 2E 11.5 01100010 62 24.5
00110000 30 12 01100100 64 25
00110010 32 12.5 01100110 66 25.5
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 10 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
TYPICAL OPERATING CONDITIONS
Unless otherwise noted, for the TOC graphs, the following conditions apply
IF = 200 MHz
Tone spacing = 5 MHz
Pout ~ 1 dBm
Pin = -11 dBm
RF_X, LO_A, IF_I selected
Attenuation Setting = 0 dB (min ATTN or GMAX)
TCASE = 25C
VCC = 5.00 V
LO level = 0 dBm
Output Transformer losses are de-embedded
Input RF trace losses are de-embedded
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 11 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
TOCS [Fixed IF] (-1-)
GAIN vs. TCASE [
Low
Side Injection]
GAIN vs. VCC [
Low
Side Injection]
GAIN vs. LO level [
Low
Side Injection]
GAIN vs. TCASE [
High
Side Injection]
GAIN vs. VCC [
High
Side Injection]
GAIN vs. LO level [
High
Side Injection]
5
6
7
8
9
10
11
12
13
14
15
16
17
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Power Gain (dB)
RF Frequency (GHz)
-40degC / 5.00V / 0dBm / IF_I
-40degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
100degC / 5.00V / 0dBm / IF_I
100degC / 5.00V / 0dBm / IF_Q
5
6
7
8
9
10
11
12
13
14
15
16
17
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Power Gain (dB)
RF Frequency (GHz)
25degC / 5.25V / 0dBm / IF_I
25degC / 5.25V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 4.75V / 0dBm / IF_I
25degC / 4.75V / 0dBm / IF_Q
5
6
7
8
9
10
11
12
13
14
15
16
17
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Power Gain (dB)
RF Frequency (GHz)
25degC / 5.00V / 3dBm / IF_I
25degC / 5.00V / 3dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / -3dBm / IF_I
25degC / 5.00V / -3dBm / IF_Q
5
6
7
8
9
10
11
12
13
14
15
16
17
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Power Gain (dB)
RF Frequency (GHz)
-40degC / 5.00V / 0dBm / IF_I
-40degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
100degC / 5.00V / 0dBm / IF_I
100degC / 5.00V / 0dBm / IF_Q
5
6
7
8
9
10
11
12
13
14
15
16
17
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Power Gain (dB)
RF Frequency (GHz)
25degC / 5.25V / 0dBm / IF_I
25degC / 5.25V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 4.75V / 0dBm / IF_I
25degC / 4.75V / 0dBm / IF_Q
5
6
7
8
9
10
11
12
13
14
15
16
17
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Power Gain (dB)
RF Frequency (GHz)
25degC / 5.00V / 3dBm / IF_I
25degC / 5.00V / 3dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / -3dBm / IF_I
25degC / 5.00V / -3dBm / IF_Q
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 12 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
TOCS [Fixed IF] (-2-)
IP3O vs. TCASE [
Low
Side Injection]
IP3O vs. VCC [
Low
Side Injection]
IP3O vs. LO level [
Low
Side Injection]
IP3O vs. TCASE [
High
Side Injection]
IP3O vs. VCC [
High
Side Injection]
IP3O vs. LO level [
High
Side Injection]
15
20
25
30
35
40
45
50
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP3 (dBm)
RF Frequency (GHz)
-40degC / 5.00V / 0dBm / IF_I
-40degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
100degC / 5.00V / 0dBm / IF_I
100degC / 5.00V / 0dBm / IF_Q
15
20
25
30
35
40
45
50
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP3 (dBm)
RF Frequency (GHz)
25degC / 5.25V / 0dBm / IF_I
25degC / 5.25V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 4.75V / 0dBm / IF_I
25degC / 4.75V / 0dBm / IF_Q
15
20
25
30
35
40
45
50
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP3 (dBm)
RF Frequency (GHz)
25degC / 5.00V / 3dBm / IF_I
25degC / 5.00V / 3dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / -3dBm / IF_I
25degC / 5.00V / -3dBm / IF_Q
15
20
25
30
35
40
45
50
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP3 (dBm)
RF Frequency (GHz)
-40degC / 5.00V / 0dBm / IF_I
-40degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
100degC / 5.00V / 0dBm / IF_I
100degC / 5.00V / 0dBm / IF_Q
15
20
25
30
35
40
45
50
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP3 (dBm)
RF Frequency (GHz)
25degC / 5.25V / 0dBm / IF_I
25degC / 5.25V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 4.75V / 0dBm / IF_I
25degC / 4.75V / 0dBm / IF_Q
15
20
25
30
35
40
45
50
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP3 (dBm)
RF Frequency (GHz)
25degC / 5.00V / 3dBm / IF_I
25degC / 5.00V / 3dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / -3dBm / IF_I
25degC / 5.00V / -3dBm / IF_Q
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 13 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
TOCS [Fixed IF] (-3-)
IP2O vs. TCASE [
Low
Side Injection]
IP2O vs. VCC [
Low
Side Injection]
IP2O vs. LO level [
Low
Side Injection]
IP2O vs. TCASE [
High
Side Injection]
IP2O vs. VCC [
High
Side Injection]
IP2O vs. LO level [
High
Side Injection]
20
30
40
50
60
70
80
90
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP2 (dBm)
RF Frequency (GHz)
-40degC / 5.00V / 0dBm / IF_I
-40degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
100degC / 5.00V / 0dBm / IF_I
100degC / 5.00V / 0dBm / IF_Q
20
30
40
50
60
70
80
90
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP2 (dBm)
RF Frequency (GHz)
25degC / 5.25V / 0dBm / IF_I
25degC / 5.25V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 4.75V / 0dBm / IF_I
25degC / 4.75V / 0dBm / IF_Q
20
30
40
50
60
70
80
90
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP2 (dBm)
RF Frequency (GHz)
25degC / 5.00V / 3dBm / IF_I
25degC / 5.00V / 3dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / -3dBm / IF_I
25degC / 5.00V / -3dBm / IF_Q
20
30
40
50
60
70
80
90
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP2 (dBm)
RF Frequency (GHz)
-40degC / 5.00V / 0dBm / IF_I
-40degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
100degC / 5.00V / 0dBm / IF_I
100degC / 5.00V / 0dBm / IF_Q
20
30
40
50
60
70
80
90
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP2 (dBm)
RF Frequency (GHz)
25degC / 5.25V / 0dBm / IF_I
25degC / 5.25V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 4.75V / 0dBm / IF_I
25degC / 4.75V / 0dBm / IF_Q
20
30
40
50
60
70
80
90
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP2 (dBm)
RF Frequency (GHz)
25degC / 5.00V / 3dBm / IF_I
25degC / 5.00V / 3dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / -3dBm / IF_I
25degC / 5.00V / -3dBm / IF_Q
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 14 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
TOCS [Fixed IF] (-4-)
P1dBO vs. TCASE [
Low
Side Injection]
P1dBO vs. VCC [
Low
Side Injection]
P1dBO vs. LO level [
Low
Side Injection]
P1dBO vs. TCASE [
High
Side Injection]
P1dBO vs. VCC [
High
Side Injection]
P1dBO vs. LO level [
High
Side Injection]
13
14
15
16
17
18
19
20
21
22
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output P1dB (dBm)
RF Frequency (GHz)
-40degC / 5.00V / 0dBm / IF_I
-40degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
100degC / 5.00V / 0dBm / IF_I
100degC / 5.00V / 0dBm / IF_Q
13
14
15
16
17
18
19
20
21
22
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output P1dB (dBm)
RF Frequency (GHz)
25degC / 5.25V / 0dBm / IF_I
25degC / 5.25V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 4.75V / 0dBm / IF_I
25degC / 4.75V / 0dBm / IF_Q
13
14
15
16
17
18
19
20
21
22
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output P1dB (dBm)
RF Frequency (GHz)
25degC / 5.00V / 3dBm / IF_I
25degC / 5.00V / 3dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / -3dBm / IF_I
25degC / 5.00V / -3dBm / IF_Q
13
14
15
16
17
18
19
20
21
22
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output P1dB (dBm)
RF Frequency (GHz)
-40degC / 5.00V / 0dBm / IF_I
-40degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
100degC / 5.00V / 0dBm / IF_I
100degC / 5.00V / 0dBm / IF_Q
13
14
15
16
17
18
19
20
21
22
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output P1dB (dBm)
RF Frequency (GHz)
25degC / 5.25V / 0dBm / IF_I
25degC / 5.25V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 4.75V / 0dBm / IF_I
25degC / 4.75V / 0dBm / IF_Q
13
14
15
16
17
18
19
20
21
22
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output P1dB (dBm)
RF Frequency (GHz)
25degC / 5.00V / 3dBm / IF_I
25degC / 5.00V / 3dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / -3dBm / IF_I
25degC / 5.00V / -3dBm / IF_Q
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 15 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
TOCS [Fixed IF] (-5-)
LO to IF vs. TCASE [
Low
Side Injection]
LO to IF vs. VCC [
Low
Side Injection]
LO to IF vs. LO level [
Low
Side Injection]
LO to IF vs. TCASE [
High
Side Injection]
LO to IF vs. VCC [
High
Side Injection]
LO to IF vs. LO level [
High
Side Injection]
-60
-50
-40
-30
-20
-10
0
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
LO to IF leakage (dBm)
RF Frequency (GHz)
-40degC / 5.00V / 0dBm / IF_I
-40degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
100degC / 5.00V / 0dBm / IF_I
100degC / 5.00V / 0dBm / IF_Q
-60
-50
-40
-30
-20
-10
0
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
LO to IF leakage (dBm)
RF Frequency (GHz)
25degC / 5.25V / 0dBm / IF_I
25degC / 5.25V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 4.75V / 0dBm / IF_I
25degC / 4.75V / 0dBm / IF_Q
-60
-50
-40
-30
-20
-10
0
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
LO to IF leakage (dBm)
RF Frequency (GHz)
25degC / 5.00V / 3dBm / IF_I
25degC / 5.00V / 3dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / -3dBm / IF_I
25degC / 5.00V / -3dBm / IF_Q
-60
-50
-40
-30
-20
-10
0
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
LO to IF leakage (dBm)
RF Frequency (GHz)
-40degC / 5.00V / 0dBm / IF_I
-40degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
100degC / 5.00V / 0dBm / IF_I
100degC / 5.00V / 0dBm / IF_Q
-60
-50
-40
-30
-20
-10
0
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
LO to IF leakage (dBm)
RF Frequency (GHz)
25degC / 5.25V / 0dBm / IF_I
25degC / 5.25V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 4.75V / 0dBm / IF_I
25degC / 4.75V / 0dBm / IF_Q
-60
-50
-40
-30
-20
-10
0
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
LO to IF leakage (dBm)
RF Frequency (GHz)
25degC / 5.00V / 3dBm / IF_I
25degC / 5.00V / 3dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / -3dBm / IF_I
25degC / 5.00V / -3dBm / IF_Q
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 16 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
TOCS [Fixed IF] (-6-)
ICC vs. TCASE [
Low
Side Injection]
ICC vs. VCC [
Low
Side Injection]
ICC vs. LO level [
Low
Side Injection]
ICC vs. TCASE [
High
Side Injection]
ICC vs. VCC [
High
Side Injection]
ICC vs. LO level [
High
Side Injection]
0.240
0.250
0.260
0.270
0.280
0.290
0.300
0.310
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Total ICC (Amps)
RF Frequency (GHz)
-40degC / 5.00V / 0dBm / IF_I
-40degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
100degC / 5.00V / 0dBm / IF_I
100degC / 5.00V / 0dBm / IF_Q
0.240
0.250
0.260
0.270
0.280
0.290
0.300
0.310
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Total ICC (Amps)
RF Frequency (GHz)
25degC / 5.25V / 0dBm / IF_I
25degC / 5.25V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 4.75V / 0dBm / IF_I
25degC / 4.75V / 0dBm / IF_Q
0.240
0.250
0.260
0.270
0.280
0.290
0.300
0.310
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Total ICC (Amps)
RF Frequency (GHz)
25degC / 5.00V / 3dBm / IF_I
25degC / 5.00V / 3dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / -3dBm / IF_I
25degC / 5.00V / -3dBm / IF_Q
0.240
0.250
0.260
0.270
0.280
0.290
0.300
0.310
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Total ICC (Amps)
RF Frequency (GHz)
-40degC / 5.00V / 0dBm / IF_I
-40degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
100degC / 5.00V / 0dBm / IF_I
100degC / 5.00V / 0dBm / IF_Q
0.240
0.250
0.260
0.270
0.280
0.290
0.300
0.310
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Total ICC (Amps)
RF Frequency (GHz)
25degC / 5.25V / 0dBm / IF_I
25degC / 5.25V / 0dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 4.75V / 0dBm / IF_I
25degC / 4.75V / 0dBm / IF_Q
0.240
0.250
0.260
0.270
0.280
0.290
0.300
0.310
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Total ICC (Amps)
RF Frequency (GHz)
25degC / 5.00V / 3dBm / IF_I
25degC / 5.00V / 3dBm / IF_Q
25degC / 5.00V / 0dBm / IF_I
25degC / 5.00V / 0dBm / IF_Q
25degC / 5.00V / -3dBm / IF_I
25degC / 5.00V / -3dBm / IF_Q
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 17 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
TOCS [vs. Switch Configuration, Extreme Conditions, IF_I only] (-7-)
Gain [
High
Side Injection]
Output IP2 [
High
Side Injection]
LO to IF [
High
Side Injection]
Output IP3 [
High
Side Injection]
Output P1dB [
High
Side Injection]
ICC [
High
Side Injection]
8
9
10
11
12
13
14
15
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Power Gain (dB)
RF Frequency (GHz)
RF_X LO_A / 100degC / 4.75V / -3dBm
RF_X LO_B / 100degC / 4.75V / -3dBm
RF_Y LO_A / 100degC / 4.75V / -3dBm
RF_Y LO_B / 100degC / 4.75V / -3dBm
44
48
52
56
60
64
68
72
76
80
84
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP2 (dBm)
RF Frequency (GHz)
RF_X LO_A / 100degC / 4.75V / -3dBm
RF_X LO_B / 100degC / 4.75V / -3dBm
RF_Y LO_A / 100degC / 4.75V / -3dBm
RF_Y LO_B / 100degC / 4.75V / -3dBm
-55
-50
-45
-40
-35
-30
-25
-20
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
LO to IF leakage (dBm)
RF Frequency (GHz)
RF_X LO_A / 100degC / 4.75V / -3dBm
RF_X LO_B / 100degC / 4.75V / -3dBm
RF_Y LO_A / 100degC / 4.75V / -3dBm
RF_Y LO_B / 100degC / 4.75V / -3dBm
28
32
36
40
44
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output IP3 (dBm)
RF Frequency (GHz)
RF_X LO_A / 100degC / 4.75V / -3dBm
RF_X LO_B / 100degC / 4.75V / -3dBm
RF_Y LO_A / 100degC / 4.75V / -3dBm
RF_Y LO_B / 100degC / 4.75V / -3dBm
17
18
19
20
21
22
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Output P1dB (dBm)
RF Frequency (GHz)
RF_X LO_A / 100degC / 4.75V / -3dBm
RF_X LO_B / 100degC / 4.75V / -3dBm
RF_Y LO_A / 100degC / 4.75V / -3dBm
RF_Y LO_B / 100degC / 4.75V / -3dBm
0.260
0.265
0.270
0.275
0.280
0.285
0.290
0.295
0.300
0.305
0.310
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
Total ICC (Amps)
RF Frequency (GHz)
RF_X LO_A / 100degC / 5.25V / 3dBm
RF_X LO_B / 100degC / 5.25V / 3dBm
RF_Y LO_A / 100degC / 5.25V / 3dBm
RF_Y LO_B / 100degC / 5.25V / 3dBm
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 18 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
TOCS [Fixed LO] (-8-)
Gain Flatness [
High
Side Injection, RF_X LO_A]
IP3O Flatness [
High
Side Injection, RF_X LO_A]
IP2O Flatness [
High
Side Injection, RF_X LO_A]
Gain Flatness [
High
Side Injection, RF_Y LO_B]
IP3O Flatness [
High
Side Injection, RF_Y LO_B]
IP2O Flatness [
High
Side Injection, RF_Y LO_B]
7
8
9
10
11
12
13
14
15
0.010 0.100 1.000
Power Gain (dB)
IF Frequency (GHz)
I / LO = 0.9 GHz
I / LO = 1.3 GHz
Q / LO = 0.9 GHz
Q / LO = 1.3 GHz
15
20
25
30
35
40
45
50
55
0.010 0.100 1.000
Output IP3 (dBm)
IF Frequency (GHz)
I / LO = 0.9 GHz
I / LO = 1.3 GHz
Q / LO = 0.9 GHz
Q / LO = 1.3 GHz
10
20
30
40
50
60
70
80
90
0.010 0.100 1.000
Output IP2 (dBm)
IF Frequency (GHz)
I / LO = 0.9 GHz
I / LO = 1.3 GHz
Q / LO = 0.9 GHz
Q / LO = 1.3 GHz
7
8
9
10
11
12
13
14
15
0.010 0.100 1.000
Power Gain (dB)
IF Frequency (GHz)
I / LO = 0.9 GHz
I / LO = 1.3 GHz
Q / LO = 0.9 GHz
Q / LO = 1.3 GHz
15
20
25
30
35
40
45
50
55
0.010 0.100 1.000
Output IP3 (dBm)
IF Frequency (GHz)
I / LO = 0.9 GHz
I / LO = 1.3 GHz
Q / LO = 0.9 GHz
Q / LO = 1.3 GHz
10
20
30
40
50
60
70
80
90
0.010 0.100 1.000
Output IP2 (dBm)
IF Frequency (GHz)
I / LO = 0.9 GHz
I / LO = 1.3 GHz
Q / LO = 0.9 GHz
Q / LO = 1.3 GHz
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 19 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
TOCS [vs. Attenuation Setting] (-9-)
ATTN Accuracy [0.8 GHz RF,
HiSide
Inj.]
IP3O [0.8 GHz RF,
HiSide
Inj.]
IP2O [0.8 GHz RF,
HiSide
Inj.]
ATTN Accuracy [1.0 GHz RF,
HiSide
Inj.]
IP3O [1.0 GHz RF,
HiSide
Inj.]
IP2O [1.0 GHz RF,
HiSide
Inj.]
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
0
2
4
6
8
10
12
14
16
18
20
22
24
RFX - LOA - IFI
RFX - LOB - IFI
RFY - LOA - IFI
RFY - LOB - IFI
Attenuation Setting (dB)
Absolute ATTN Error (dB)
32
34
36
38
40
42
44
46
48
0
2
4
6
8
10
12
14
16
18
20
22
24
RFX - LOA - IFI
RFX - LOB - IFI
RFY - LOA - IFI
RFY - LOB - IFI
Attenuation Setting (dB)
Output IP3 (dBm)
35
40
45
50
55
60
65
70
75
80
0
2
4
6
8
10
12
14
16
18
20
22
24
RFX - LOA - IFI
RFX - LOB - IFI
RFY - LOA - IFI
RFY - LOB - IFI
Attenuation Setting (dB)
Output IP2 (dBm)
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
0
2
4
6
8
10
12
14
16
18
20
22
24
RFX - LOA - IFI
RFX - LOB - IFI
RFY - LOA - IFI
RFY - LOB - IFI
Attenuation Setting (dB)
Absolute ATTN Error (dB)
32
34
36
38
40
42
44
46
48
0
2
4
6
8
10
12
14
16
18
20
22
24
RFX - LOA - IFI
RFX - LOB - IFI
RFY - LOA - IFI
RFY - LOB - IFI
Attenuation Setting (dB)
Output IP3 (dBm)
35
40
45
50
55
60
65
70
75
80
0
2
4
6
8
10
12
14
16
18
20
22
24
RFX - LOA - IFI
RFX - LOB - IFI
RFY - LOA - IFI
RFY - LOB - IFI
Attenuation Setting (dB)
Output IP2 (dBm)
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 20 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
TOCS [Quadrature] (-10-)
I/Q Phase Error vs. TCASE
I/Q Phase Error vs. VCC
I/Q Phase Error vs. LO level
I/Q Amplitude Error vs. TCASE
I/Q Amplitude Error vs. VCC
I/Q Amplitude Error vs. LO level
-10.0
-7.5
-5.0
-2.5
0.0
2.5
5.0
7.5
10.0
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
-40 degC - 5.00 V - 0 dBm - Low Side
-40 degC - 5.00 V - 0 dBm - High Side
25 degC - 5.00 V - 0 dBm - Low Side
25 degC - 5.00 V - 0 dBm - High Side
100 degC - 5.00 V - 0 dBm - Low Side
100 degC - 5.00 V - 0 dBm - High Side
RF Freq (GHz)
I/Q Phase Balance (degrees)
-10.0
-7.5
-5.0
-2.5
0.0
2.5
5.0
7.5
10.0
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
25 degC - 5.25 V - 0 dBm - Low Side
25 degC - 5.25 V - 0 dBm - High Side
25 degC - 5.00 V - 0 dBm - Low Side
25 degC - 5.00 V - 0 dBm - High Side
25 degC - 4.75 V - 0 dBm - Low Side
25 degC - 4.75 V - 0 dBm - High Side
RF Freq (GHz)
I/Q Phase Balance (degrees)
-10.0
-7.5
-5.0
-2.5
0.0
2.5
5.0
7.5
10.0
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
25 degC - 5.00 V - 3 dBm - Low Side
25 degC - 5.00 V - 3 dBm - High Side
25 degC - 5.00 V - 0 dBm - Low Side
25 degC - 5.00 V - 0 dBm - High Side
25 degC - 5.00 V - -3 dBm - Low Side
25 degC - 5.00 V - -3 dBm - High Side
RF Freq (GHz)
I/Q Phase Balance (degrees)
-1.00
-0.75
-0.50
-0.25
0.00
0.25
0.50
0.75
1.00
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
I/Q Amplitude Balance (dB)
RF Frequency (GHz)
-40degC / 5.00V / 0dBm / LoSide
-40degC / 5.00V / 0dBm / HiSide
25degC / 5.00V / 0dBm / LoSide
25degC / 5.00V / 0dBm / HiSide
100degC / 5.00V / 0dBm / LoSide
100degC / 5.00V / 0dBm / HiSide
-1.00
-0.75
-0.50
-0.25
0.00
0.25
0.50
0.75
1.00
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
I/Q Amplitude Balance (dB)
RF Frequency (GHz)
25degC / 5.25V / 0dBm / LoSide
25degC / 5.25V / 0dBm / HiSide
25degC / 5.00V / 0dBm / LoSide
25degC / 5.00V / 0dBm / HiSide
25degC / 4.75V / 0dBm / LoSide
25degC / 4.75V / 0dBm / HiSide
-1.00
-0.75
-0.50
-0.25
0.00
0.25
0.50
0.75
1.00
0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20
I/Q Amplitude Balance (dB)
RF Frequency (GHz)
25degC / 5.00V / 3dBm / LoSide
25degC / 5.00V / 3dBm / HiSide
25degC / 5.00V / 0dBm / LoSide
25degC / 5.00V / 0dBm / HiSide
25degC / 5.00V / -3dBm / LoSide
25degC / 5.00V / -3dBm / HiSide
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 21 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
TOCS [NF, Switch Iso, Port Matches] (-11-)
Noise Figure
RF Switch Isolation
LO Port Return Loss
LO Switch Isolation
RF Port Return Loss [LO=1.06 GHz, LOA selected]
IF Port Return Loss
8
10
12
14
16
18
20
22
600
700
800
860
900
1000
1100
Low Side
High Side
RF Frequency (MHz)
Noise Figure (dB)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0.010 0.100 1.000
RF Switch Isolation (dB)
RF Frequency (GHz)
RF_X Selected / RF_X to RF_Y
RF_X Selected / RF_Y to RF_X
RF_Y Selected / RF_X to RF_Y
RF_Y Selected / RF_Y to RF_X
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
0.100 1.000
LO Port Return Loss (dB)
LO Frequency (GHz)
LOA Port RL / LOA Selected
LOA Port RL / LOB Selected
LOB Port RL / LOA Selected
LOB Port RL / LOB Selected
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0.010 0.100 1.000
LO Switch Isolation (dB)
LO Frequency (GHz)
LO_A Selected / LO_A to LO_B
LO_A Selected / LO_B to LO_A
LO_B Selected / LO_A to LO_B
LO_B Selected / LO_B to LO_A
-40
-35
-30
-25
-20
-15
-10
-5
0
0.100 1.000
RF Return Loss (dB)
RF Frequency (GHz)
RFX Port RL / RFX Selected
RFX Port RL / RFY Selected
RFY Port RL / RFX Selected
RFY Port RL / RFY Selected
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
0.010 0.100 1.000
IF Port Return Loss (dB)
IF Frequency (GHz)
IF_I Port RL / LOA Selected
IF_I Port RL / LOB Selected
IF_Q Port RL / LOA Selected
IF_Q Port RL / LOB Selected
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 22 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
PACKAGE DRAWING (NBG36 6X6 QFN)
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 23 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
PIN DIAGRAM
Package Drawing
6 mm x 6 mm package dimension
3.7 mm x 3.7 mm slug
0.5 mm pitch
36 pins
0.75 mm height
0.25 mm pad width
0.55 mm pad length
RF_INY
SW_Latch
GND
VCC
LO_ADJ
LO_INB
GND
VCC
CSb
DATA
CLK
VCC
IF_I-
IF_Q+
IF_BIAS_I
IF_Q-
IF_BIAS_Q
IF_I+
LO_INA
STBY
RF_INX
GND
GND
Exposed Pad
9
8
7
6
5
4
3
2
1
18
1716151413121110
27
26
25
24
23
22
21
20
19
36 35 34 33 32 31 30 29 28
CO 0.35 mm
Pull high to
Power Down
Must connect
resistor to ground
GND [NC]
GND
GND
Signal Path Inputs &
Outputs in BLUE
Internal Connections
in [RED]
Must connect
resistor to ground
Switch Latch
Pull High to Disable writes to:
A2:A0 in SPI = EN
GND
GND
GND
GND
GND [NC]
GND
GND
GND
GND
GND
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 24 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
PIN DESCRIPTIONS
Pins
Name
Function
1
SW_LATCH
Stand-by latch. Pull Low or Ground for Normal Operation. If left
floating, this input will be internally pulled high, disabling SPI
writes to ENb (Standby) and RF SW bits (A0, A2).
2, 4, 5, 6, 8,
11,15, 21, 22,
30, 31, 32, 33,
34, 36
GND
Ground these Pins.
3
RF_INY
Alternate RF Input. Separated from RF_INX by internal SP2T.
AC couple to this pin. Internally matched to 50 ohms
7
LO_INB
LO Input B. AC couple to this pin. Internally matched to 50
ohms. Selected via SPI port.
9, 16, 25
VCC
Power Supply. Bypass to GND with capacitors shown in the
Typical Application Circuit as close as possible to pin.
10
LO_ADJ
Connect the specified resistor from this pin to ground to set the
LO path ICC. This IS a current setting resistor
12
LO_INA
LO Input A. AC couple to this pin. Internally matched to 50
ohms. Selected via SPI port.
13, 29
N.C.
No Connection. Not internally connected. OK to connect to Vcc.
Recommended Connection is Ground
14
STBY
STBY Mode. Pull this pin high for Standby mode (30mA). Pull
low or Ground for normal Operation
17, 18
IF_BIAS_I
IF_BIAS_Q
Connect the specified resistor from this pin to ground to set the
IF amplifier bias reference. This is NOT a current setting resistor
19, 20
IF_I+, IF_I-
In-Phase Mixer Differential IF Output. Connect pullup inductors
from each of these pins to VCC (see the Typical Application
Circuit).
23, 24
IF_Q-, IF_Q+
Quadrature Mixer Differential IF Output. Connect pullup
inductors from each of these pins to VCC (see the Typical
Application Circuit).
26
CSb
Chip Select Bar. The falling edge initiates a programming cycle
and the rising edge latches the programmed shift register data
into the active register.
27
DATA
Serial Data Input
28
CLK
Serial Clock Input
35
RF_INX
Main RF Input. Separated from RF_INY by internal SP2T. AC
couple to this pin. Internally matched to 50 ohms
— EP
Exposed Pad. Internally connected to GND. Solder this exposed
pad to a PCB pad that uses multiple ground vias to provide heat
transfer out of the device into the PCB ground planes. These
multiple via grounds are also required to achieve the noted RF
performance.
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 25 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
CONTROL PIN VOLTAGE & RESISTANCE VALUES
The following table provides open-circuit DC voltage and resistance values referenced to ground for each of the
control pins listed.
Pin
Name
DC voltage (volts)
Resistance (ohms)
1
SW_LATCH
1.75
1.6M
14
STBY
5
50k
26
CSb
1.75
1.6M
27
DATA
1.75
1.6M
28
CLK
1.75
1.6M
POWER SUPPLIES
All supply pins should be bypassed with external capacitors to minimize noise and fast transients. Supply noise can
degrade noise figure and fast transients can trigger ESD clamps and cause them to fail. Supply voltage change or
transients should have a slew rate smaller than 1V/20uS. In addition, all control pins should remain at 0V (+/-0.3V)
while the supply voltage ramps or while it returns to zero.
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 26 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
EVKIT PICTURE / LAYOUT / OPERATION
C
Cl
lo
os
se
e
t
to
o
p
pr
ro
og
gr
ra
am
m,
,
O
Op
pe
en
n
t
to
o
d
di
is
sa
ab
bl
le
e
S
SP
PI
I
w
wr
ri
it
te
es
s
C
Cl
lo
os
se
e
f
fo
or
r
N
No
or
rm
ma
al
l
O
Op
pe
er
ra
at
ti
io
on
n
O
Op
pe
en
n
t
to
o
T
Tu
ur
rn
n
O
Of
ff
f
S
SP
PI
I
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 27 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
EVKIT / APPLICATIONS CIRCUIT
DPD Demodulator for PA Linearization 550MHz to 1150MHz
IDT Zero-DistortionTM, Glitch-FreeTM DPD Receiver 28 Rev4 January 2014
F1300
DATASHEET
IDTF1320NBGI
Datasheet
ARY DATASHEET
EVKIT BOM
F1320
EVKIT LOSSES
TOP MARKINGS
PCB Rev4 BOM
Item # Value Size
Desc Mfr. Part # Mfr. Part Reference Qty
110nF 0402
CAP CER 10000PF 16V 10% X7R 0402 GRM155R71C103KA01D MURATA C6,7,8,9,12,14,21,22,24 9
21000pF 0402
CAP CER 1000PF 50V C0G 0402 GRM1555C1H102JA01D MURATA C5,10,11,15,20,23 6
3100pF 0402
CAP CER 100PF 50V C0G 0402 0402CS-1N2XJLU COILCRAFT C2,3,4 3
4160pF 0402
CAP CER 160PF 50V 5% NP0 0402 GRM1555C1H161JA01D MURATA C17,18,19,25 4
510uF 0603
CAP CER 10UF 6.3V X5R 0603 GRM188R60J106ME47D MURATA C16 1
6 Header 2 Pin TH 2
CONN HEADER VERT SGL 2POS GOLD 961102-6404-AR 3M J9,14,17 3
7 Header 4 Pin TH 4
CONN HEADER VERT SGL 4POS GOLD 961104-6404-AR 3M J5 1
8 SMA_END_LAUNCH .062
SMA_END_LAUNCH (Small) 142-0711-821 Emerson Johnson J6,7,18 3
9 SMA_END_LAUNCH .062
SMA_END_LAUNCH (Big) 142-0701-851 Emerson Johnson J4,11,12,13 4
10 1uH 0805
0805LS (2012) Ceramic Chip Inductor 0805LS-102XJLB COILCRAFT L1,2,3,4 4
11 43K 0402
RES 43K OHM 1/10W 1% 0402 SMD ERJ-2RKF4302X Panasonic R10,24 2
12 75K 0402
RES 75K OHM 1/10W 1% 0402 SMD ERJ-2RKF7502X Panasonic R9,26 2
13 2.80K 0402
RES 2.80K OHM 1/10W 1% 0402 SMD ERJ-2RKF2801X Panasonic R20 1
14 121 0402
RES 121 OHM 1/10W 1% 0402 SMD ERJ-2RKF1210X Panasonic R18,19 2
15 47K 0402
RES 47.0K OHM 1/16W 1% 0402 SMD RC0402FR-0747KL Yageo R12,25 2
16 00402
RES 0.0 OHM 1/10W 0402 SMD ERJ-2GE0R00X Panasonic R13,14,15,30,31,32,33,34,35,36 10
17 1:4 Balun SM-22
SMT TRANSFORMER 10MHZ-1.9GHZ RFXF6553-TR13 RFMD T1,2 2
18 F13XX QFN-36
DPD Demodulator F13XX EV Kit Rev 04 IDT U1 1
19 PCB
PCB Rev 04 F13XX EV Kit Rev 04 1
Total 61
-1.4
-1.2
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
10 100 1,000
Transformer Loss (dB)
IF Frequency (MHz)
-40 degC
+25 degC
+100 degC
-1.0
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2
RF Trace Loss (dB)
RF Frequency (GHz)
RF_X trace loss
RF_Y trace loss
IDTF1320
NBGI
ZD1346A
Q34B023MY
Part Number
Date Code [YYWW]
(Week 46 of 2013)
Lot CodeDie Step