TAT7460
75Ω 5V 50-2600 MHz RF Amplifier
Datasheet: Rev C 02-04-13
- 1 of 8 -
Disclaimer: Subject to change without notice
© 2013 TriQuint
SOT-89 Package
Applications
Distribution Amplifiers
Multi-Dwelling Units
Drop Amplifiers
Single-ended Gain Block
FTTH Receivers
Product Features
50-2600 MHz bandwidth
Low Noise Figure: 2.4 dB up to 1600 MHz
Extremely Flat Gain Response
Low Power Consumption: 100 mA with 5 V
SOT-89 package
Pin Configuration
Pin No.
Label
1
RFin
2
Gnd
3
RFout/VDD
4
Gnd
General Description
The TAT7460 is a 75 Ohm RF Amplifier designed for
use up to 2600 MHz, addressing the CATV and
Satellite bands in a single part. The TAT7460 is
fabricated using 6-inch GaAs pHEMT technology to
optimize performance and cost.
.
Ordering Information
Part No.
Description
TAT7460
75Ω pHEMT Amplifier
TAT7460-EVB
50-2600 MHz Evaluation Board
Standard T/R size = 1000 pieces on a 7” reel.
Functional Block Diagram
TAT7460
75Ω 5V 50-2600 MHz RF Amplifier
Datasheet: Rev C 02-04-13
- 2 of 8 -
Disclaimer: Subject to change without notice
© 2013 TriQuint
Recommended Operating Conditions
Parameter
Min
Typ
Max
Units
Device Voltage (VDD)
4.5
5.0
6.5
V
Device Voltage (IDD)
100
120
mA
Case Temperature
0
+85
°C
Tj for >106 hours MTTF
+150
°C
Electrical specifications are measured at specified test
conditions. Specifications are not guaranteed over all
recommended operating conditions.
Absolute Maximum Ratings
Parameter
Rating
Storage Temperature
-65 to 150°C
Device Voltage (VDD)
+10 V
Operation of this device outside the parameter ranges
given above may cause permanent damage.
Electrical Specifications
Test conditions unless otherwise noted: VDD=+5 V, Temp= +25°C, Freq.=50-2600 MHz
Parameter
Conditions
Min
Typ
Max
Units
Operational Frequency Range
50
2600
MHz
Gain
16.1
16.5
dB
Gain Flatness
+/- 0.5
dB
Input Return Loss
18
dB
Output Return Loss
18
dB
CSO
30 dBmV/channel at output
80 channels flat
-61
dBc
CTB
-72
dBc
XMOD
-71
dBc
Output IP2
Pout = +5 dBm/tone
∆f = 100 MHz
+56.2
+58
dBm
Output IP3
+31.1
+36
dBm
Output P1dB
+20.5
dBm
Noise Figure
50-1600 MHz
2.5
dB
Device Current (IDD)
100
120
mA
Thermal Resistance, θjc
Junction to case
51
°C/W
TAT7460
75Ω 5V 50-2600 MHz RF Amplifier
Datasheet: Rev C 02-04-13
- 3 of 8 -
Disclaimer: Subject to change without notice
© 2013 TriQuint
TAT7460-EVB Evaluation Board (50-2600 MHz)
R1
U1 L3
J1 J2
J3 C3
C6 C5
L1
L2 L4
C2
C7
C4C1
J1
RF Input RFOutput
C1
C5
C6
C4
C2
C3
J3
L1 L2
L4
L3
U1
TAT7460 bead
J2
C7
R1
Bill of Material − TAT7460-EVB
Reference Des.
Value
Description
Manuf.
Part Number
U1
75 Ω pHEMT Amplifier
TriQuint
TAT7460
C1
470 pF
Ceramic Cap, 0603, 16 V, 5%
Various
C2, C3, C7
0.01 uF
Ceramic Cap, 0603, X7R, 16 V, 5 %
Various
C4
390 pF
Ceramic Cap, 0603, 16 V, 5%
Various
C5
0.7 pF
Ceramic Cap, 0603, 50 V, ±0.1 pF
Various
C6
0.5 pF
Ceramic Cap, 0603, 50 V, ±0.1 pF
Various
L1
3.6 nH
Wirewound Ind, 0603, 5%
Various
L2
3.3 nH
Wirewound Ind, 0603, 5%
Various
L3
880 nH
Wirewound Ind, 1206, 5%
Various
L4
Bead
Ferrite Bead, 0402, 200 mA, 1.0 kΩ
Murata
BLM15AG102SN1
R1
0 Ω
Thick Film Res, 1206
Various
J1, J2
Connector
F-Connector
Various
TAT7460
75Ω 5V 50-2600 MHz RF Amplifier
Datasheet: Rev C 02-04-13
- 4 of 8 -
Disclaimer: Subject to change without notice
© 2013 TriQuint
Performance Plots − TAT7460-EVB
Test conditions unless otherwise noted: VDD=+5 V, IDD=100 mA, Temp=+25°C
12
13
14
15
16
17
18
19
20
100 600 1100 1600 2100 2600
S21 (dB)
Frequency (MHz)
Gain
25 C
85 C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
300 650 1000 1350 1700
NF (dB)
Frequency (MHz)
Noise Figure
25 C
85 C
-40
-35
-30
-25
-20
-15
-10
-5
0
100 600 1100 1600 2100 2600
S11 (dB)
Frequency (MHz)
Input Return Loss
25 C
85 C
-40
-35
-30
-25
-20
-15
-10
-5
0
100 600 1100 1600 2100 2600
S22 (dB)
Frequency (MHz)
Output Return Loss
25 C
85 C
55
57
59
61
63
65
25 125 225 325 425 525 625
CSO (dBc)
Frequency (MHz)
CSO
30 dBmV/ch Output With 80 ch NTSC Flat Loading
25 C
60 C
30
40
50
60
70
80
90
25 125 225 325 425 525 625
CTB (dBc)
Frequency (MHz)
CTB
30 dBmV/ch Output With 80 ch NTSC Flat Loading
25 C
85 C
TAT7460
75Ω 5V 50-2600 MHz RF Amplifier
Datasheet: Rev C 02-04-13
- 5 of 8 -
Disclaimer: Subject to change without notice
© 2013 TriQuint
Performance Plots − TAT7460-EVB
Test conditions unless otherwise noted: VDD=+5 V, IDD=100 mA, Temp=+25°C
65
67
69
71
73
75
25 125 225 325 425 525 625
XMOD (dBc)
Frequency (MHz)
XMOD
30 dBmV/ch Output With 80 ch NTSC Flat Loading
25 C
60 C
Performance Plots Over Bias − TAT7460-EVB
Test conditions unless otherwise noted: VDD=+4.5 to 6.5 V, IDD=100-120 mA, Temp=+25°C
0
100
200
300
400
500
600
700
800
0
20
40
60
80
100
120
140
160
4.5 5 5.5 6 6.5
Power Draw (mW)
Current Draw (mA)
Device Bias (V)
Current & Power
Power Draw
Current Draw
12
13
14
15
16
17
18
19
20
100 600 1100 1600 2100 2600
S21 (dB)
Frequency (MHz)
Gain
TAT7460
75Ω 5V 50-2600 MHz RF Amplifier
Datasheet: Rev C 02-04-13
- 6 of 8 -
Disclaimer: Subject to change without notice
© 2013 TriQuint
Performance Plots Over Bias − TAT7460-EVB
Test conditions unless otherwise noted: VDD=+4.5 to 6.5 V, IDD=100-120 mA, Temp=+25°C
30
35
40
45
50
55
60
65
70
75
0100 200 300 400 500 600
CSO (dBc)
Frequency (MHz)
CSO
30dBmV/ch Output With 80 NTSC+70 QAM, Flat Loading
4.5V
5.0V,5.5V,6.0V,6.5V
30
35
40
45
50
55
60
65
70
75
80
0100 200 300 400 500 600
CTB (dBc)
Frequency (MHz)
CTB
30dBmV/ch Output With 80 NTSC+70 QAM, Flat Loading
4.5V
5.5V,6.0V,6.5V
5.0V
30
35
40
45
50
55
60
65
70
75
80
0100 200 300 400 500 600
CIN (dB)
Frequency (MHz)
CIN
30dBmV/ch Output With 80 NTSC+70 QAM, Flat Loading
5.5V
5.0V,6.0V,6.5V
4.5V
30
35
40
45
50
55
60
65
70
75
0100 200 300 400 500 600
XMOD (dBc)
Frequency (MHz)
XMOD
30dBmV/ch Output With 80 NTSC+70 QAM, Flat Loading
5.5V
6.0V,6.5V
4.5V
5.0V
TAT7460
75Ω 5V 50-2600 MHz RF Amplifier
Datasheet: Rev C 02-04-13
- 7 of 8 -
Disclaimer: Subject to change without notice
© 2013 TriQuint
Package Marking and Dimensions
Marking: Part Number – TAT4760
Lot code – XXXXYYWW
PCB Mounting Pattern
Notes:
1. Ground / thermal vias are critical for the proper performance of this device. Vias should use a .35 mm (#80/.0135”)
diameter drill and have a final, plated thru diameter of .25 mm (.010”).
2. Add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance.
3. RF trace width depends upon the PC board material and construction.
4. All dimensions are in millimeters (inches). Angles are in degrees.
TAT7460
75Ω 5V 50-2600 MHz RF Amplifier
Datasheet: Rev C 02-04-13
- 8 of 8 -
Disclaimer: Subject to change without notice
© 2013 TriQuint
Product Compliance Information
ESD Sensitivity Ratings
Caution! ESD-Sensitive Device
ESD Rating: Class 1A+
Value: ≥ 450V
Test: Human Body Model (HBM)
Standard: JEDEC Standard JESD22-A114
ESD Rating: Class IV
Value: Passes ≥ 1000 V
Test: Charged Device Model (CDM)
Standard: JEDEC Standard JESD22-C101
Solderability
Compatible with both lead-free (260°C maximum
reflow temperature) and tin/lead (245°C maximum
reflow temperature) soldering processes.
Contact plating: Annealed matte tin over copper.
RoHs Compliance
This part is compliant with EU 2002/95/EC RoHS
directive (Restrictions on the Use of Certain
Hazardous Substances in Electrical and Electronic
Equipment).
This product also has the following attributes:
Lead Free
Halogen Free (Chlorine, Bromine)
Antimony Free
TBBP-A (C15H12Br402) Free
PFOS Free
SVHC Free
MSL Rating
MSL Rating: Level 3
Test: 260°C convection reflow
Standard: JEDEC Standard IPC/JEDEC J-STD-020
Contact Information
For the latest specifications, additional product information, worldwide sales and distribution locations, and
information about TriQuint:
Web: www.triquint.com Tel: +1.707.526.4498
Email: info-sales@tqs.com Fax: +1.707.526.1485
For technical questions and application information: Email: sjcapplications.engineering@tqs.com
Important Notice
The information contained herein is believed to be reliable. TriQuint makes no warranties regarding the information
contained herein. TriQuint assumes no responsibility or liability whatsoever for any of the information contained
herein. TriQuint assumes no responsibility or liability whatsoever for the use of the information contained herein.
The information contained herein is provided "AS IS, WHERE IS" and with all faults, and the entire risk associated
with such information is entirely with the user. All information contained herein is subject to change without notice.
Customers should obtain and verify the latest relevant information before placing orders for TriQuint products. The
information contained herein or any use of such information does not grant, explicitly or implicitly, to any party any
patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or
anything described by such information.
TriQuint products are not warranted or authorized for use as critical components in medical, life-saving, or life-
sustaining applications, or other applications where a failure would reasonably be expected to cause severe
personal injury or death.
