NJW1163
/
A
- 1 -
AUDIO PROCESSOR w ith Subwoofer Output
■
■■
■ GENERAL DESCRIPTION ■
■■
■ PACKAGE OUTLINE
The NJW1163/A is a sound processor with subwoofer
output includes all of functions processing audio signal for
TV, such as tone control, balance, volume, mute, and AGC
functions.
Also the NJW1163/A includes the LPF for subwoofer
output and bass boost function.
The origin al surrou nd syst em repr oduces natur al surro und
sound and clear voc a l orien tati on.
All of internal status and variables are controlled by I
2
C
BUS interface.
■
■■
■ FEATURES
●
●●
● Operating Voltage 7.5 to 13V
●
●●
● 3ch Output(Lch, Rch, Subwoofer ch) / 2ch Output(Lch, Rch)
●
●●
● LPF Filter (Adjustable cut off frequency by external parts)
●
●●
● AGC Circuit (It reduces volume difference among input sources.)
Adjustable AGC boost level by external parts and AGC compression level by I
2
C BUS
●
●●
● eala(NJRC Original Surround System)
●
●●
● Simulated Stereo
●
●●
● I
2
C BUS Interface
●
●●
● Bi-CMOS Technology
●
●●
● Package Outline NJW1163: SSOP3 2
NJW1163A: SDIP32
■
■■
■ BLOCK DIAGRAM
AGC
Bias
TONE
VOL2
TONE
VOL2
LPF
eala
&
Simulated
Stereo
AGC1
AGC2
IN b
IN a
CVA
CVB
CVW
CTH
CTL
CSR
PORT1
PORT0
AUX1
AUX0
GND
V+
SCL SDA ADR
Vref
TONE
-Ha
SS-FIL
SR-FIL
TONE
-Hb
TONE
-La
TONE
-Lb
LF1
LF2
LF3
OUTa
OUTb
OUTw
VOL2
VOL1
VOL1
I
2
CBUS
Interface
Trimmer
NJW1163
A
LNJW1163
V
NJW1163
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A
- 2 -
■
■■
■PIN CONFIGURATION
No. Symbol Function No. Symbol Function
1 INa Ach input termi nal 17 V+ Suppl y vol tage termi nal
2 SR-FIL Surround filter t erminal 18 Vref Reference voltage terminal
3 SS-FIL Simulated stereo filter terminal 19 CSR DAC output terminal for surround control
4 TONE-Ha Ach tone control (treble) fi l t er term inal 20 CT L DAC output t erminal for t one control (bass)
5 TONE-La Ach tone control (bass) fil t er term inal 21 CT H DAC output terminal for t one control (treble)
6 OUTw Subwoofer output t erminal 22 CVW Bch DAC output terminal for LPF trimmer
7 OUTa A ch output terminal 23 CVB Bch DAC output terminal for vol um e and balance
8 AGC1 AGC attack and recovery time setting te rm i nal 24 CVA Ach DAC output term i nal for vol ume and balance
9 AUX0
(✳)
Auxiliary 3 values voltage output terminal
(0.0V, 2.5V, 5V) 25 AGC2 AGC boost level s ett i ng terminal
10 AUX1
Auxiliary 2 values voltage output terminal
(0.0V, V+) 26 OUT b Bch output terminal
11 PORT0 Logic input terminal 27 TONE-Lb Bch tone control (bass) filter terminal
12 PORT1 Logic input terminal 28 TONE-Hb Bch tone control (treble) fil ter terminal
13 ADR Slave address setting terminal 29 LF1 LPF filter1 terminal
14 SDA I
2
C data terminal 30 LF3 LPF filter3 terminal
15 SCL I
2
C cock terminal 31 LF2 LPF filter2 terminal
16 GND Ground terminal 32 INb Bch input terminal
(✳)
The AUX0 terminal should be connected via the protection resistance to 5V device.
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
30
29
28
27
26
INa
SR-FIL
SS-FIL
TONE-La
OUTa
TONE-Ha
OUTW
A
GC1
A
UX0
PORT0
PORT1
SD
A
SCL
GND
INb
LF2
LF3
TONE-Hb
TONE-Lb
OUTb
A
GC2
CV
A
CTH
25
24
23
22
21
CTL
CSR
V+
20
19
18
17
31
LF1
A
UX1
16
32
A
DR
CVB
Vre
f
CVW
NJW1163
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-3-
■
■■
■ ABSOLUTE MAXIMUM RATING (Ta=25°C)
PARAMETER SYMBOL RATING UNIT
Supply Voltage V
+
15 V
Power Dissipation P
D
700 mW
Operating Temperature Range Topr -20 to +75 °C
Storage Temperature Range Tstg -40 to +125 °C
■
■■
■ ELECTRICAL CHARACTERISTICS
( Ta=25°C, V+=9V, Rg=600Ω, R
L
=47kΩ, Vin=100mVrms/1kHz unless otherwise specified)
Condition Input
PARAMETER SYMBOL INa INb Output MIN. TYP. MAX. UNIT
Operating Voltage V
+
- - - 7.5 9.0 13.0 V
Supply Current I
CC
No Signal - - - - 13 25 mA
Reference Voltage V
REF
No Signal - - - 4.0 4.5 5.0 V
V
in
- OUTa
Maximum Input Voltage V
IM
VOL=-20dB,THD=1% - V
in
OUTb 2.8 3.0 - Vrms
V
in
- OUTaMaximum
Output Voltage V
OM
VOL=0dB, THD=1% - V
in
OUTb - 2.5 - Vrms
Channel Balance G
CB
VOL=0dB - - - -1.5 0.0 1.5 dB
Balance Boost A BA
BST
CHS=”0”,BAL=”111111” V
in
V
in
OUTa -2.0 0.0 2.0 dB
Balance Cut A BA
CUT
CHS=”1”, BAL=”111111”
Vin = 1Vrms V
in
V
in
OUTa - - -70 dB
Balance Boost B BB
BST
CHS=”1”,BAL=”111111” V
in
V
in
OUTb -2.0 0.0 2.0 dB
Balance Cut B BB
CUT
CHS=”0”, BAL=”111111”
Vin = 1Vrms V
in
V
in
OUTb - - -70 dB
T rimmer Boost TR
BST
VOL=0dB
TRIM = +18dB V
in
V
in
OUTw 16.0 18.0 20.0 dB
T rimmer Cut TR
CUT
VOL=0dB
TRIM = -44dB V
in
V
in
OUTw -49.0 -44.0 -39.0 dB
V
in
- OUTa
Total Harmonic Distortion THD Vo=0.5Vrms,
BW=400Hz to 30kHz - V
in
OUTb - - 0.5 %
V
in
- OUTa
Maximum Gain G
VMAX
VOL=0dB - V
in
OUTb -2.0 0.0 2.0 dB
V
in
- OUTa
Minimum Gain G
VMIN
VOL=MUTE
Vin=1Vrms - V
in
OUTb - - -70 dB
V
in
- OUTb
Channel Separation CS Vin=1Vrms
BW=400Hz to 30kHz - V
in
OUTa - - -70 dB
Output Noise 1 V
NO1
VOL=0dB
BW=400Hz to 30kHz - - - -
-90
(31.6) -85
(56.2) dBV
(µVrms)
Output Noise 2 V
NO2
VOL=MUTE
BW=400Hz to 30kHz - - - -
-106
(5.0) -96
(15.8) dBV
(µVrms)
Output Noise 3 V
NO3
VOL=MUTE,TRIM=MUTE
BW=400Hz to 30kHz - - - -
-100
(10.0) -90
(30.0) dBV
(µVrms)
BW : Band W idth
NJW1163
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■
■■
■
ELECTRICAL CHARACTERISTICS
(Ta=25°C, V+=9V, Rg=600Ω, R
L
=47kΩ, Vin=100mVrms/1kHz unless otherwise specified)
Condition Input
PARAMETER SYMBOL INa INb Output MIN. TYP. MAX. UNIT
♦
♦♦
♦TONE
V
in
- OUTa
High Frequency Boost HF
BST
BCT=”1”
TREB=+15dB, f=10kHz - V
in
OUTb 12.5 15.0 17.5 dB
V
in
- OUTa
High Frequency Flat HF
FLT
TREB=0, f=10kHz - V
in
OUTb -2.0 0.0 2.0 dB
V
in
- OUTa
High Frequency Cut HF
CUT
BCT=”0”
TREB=-15dB, f=10kHz - V
in
OUTb -17.5 -15.0 -12.5 dB
V
in
- OUTa
Low Frequency Boost LF
BST
BCB=”1”
BASS=+15dB, f=100Hz - V
in
OUTb 12.5 15.0 17.5 dB
V
in
- OUTa
Low Frequency Flat LF
FLT
BASS=0, f=100Hz - V
in
OUTb -2.0 0.0 2.0 dB
V
in
- OUTa
Low Frequency Cut LF
CUT
BCB=”0”
BASS=-15dB, f=100Hz - V
in
OUTb -17.5 -15.0 -12.5 dB
◆AGC
V
in
OUTa
AGC Boost
AGC
BST
Vin=50mVrms, f=1kHz
AGC=”1” V
in
V
in
OUTb 1.5 3.5 5.5 dB
V
in
V
in
OUTa
AGC Flat1
AGC
FLT1
Vin=100mVrms,f=1kHz
AGC=”1”, AGCL=”00” V
in
V
in
OUTb -2.5 0.0 2.5 dB
V
in
V
in
OUTa
AGC Flat2
AGC
FLT2
Vin =200mVrms, f= 1kHz
AGC=”1”, AGCL=”01” V
in
V
in
OUTb -2.5 0.0 2.5 dB
V
in
V
in
OUTa
AGC Flat3
AGC
FLT3
Vin =300mVrms, f= 1kHz
AGC=”1”, AGCL=”10” V
in
V
in
OUTb -2.5 0.0 2.5 dB
V
in
V
in
OUTa
AGC Flat4
AGC
FLT4
Vin =400mVrms, f= 1kHz
AGC=”1”, AGCL=”1 1” V
in
V
in
OUTb -2.5 0.0 2.5 dB
V
in
V
in
OUTa
AGC Cut
AGC
CUT
Vin=2Vrms, f=1kHz
AGC=”1” V
in
V
in
OUTb -14 -10 -6.0 dB
◆SURROUND
V
in
- OUTa
Surround Gain1 SR
GAIN1
f=100Hz
Surround Effect1 - V
in
OUTb 6.3 8.3 10.3 dB
V
in
- OUTb
Surround Gain2 SR
GAIN2
f=100Hz
Surround Effect1 - V
in
OUTa 2.1 4.1 6.1 dB
V
in
- OUTa
Surround Gain3 SR
GAIN3
f=100 Hz
Surround Effect2 - V
in
OUTb 10.7 12.7 14.7 dB
V
in
- OUTb
Surround Gain4 SR
GAIN 4
f=100Hz
Surround Effect2 - V
in
OUTa 8.4 10.4 12.4 dB
Simulated Stereo1 SR
SIM1
f=1kHz, Simulated Stereo V
in
V
in
OUTa 1.0 3.0 5.0 dB
Simulated Stereo2 SR
SIM2
f=1kHz, Simulated Stereo V
in
V
in
OUTb 1.0 3.0 5.0 dB
◆PORT, AUX
Input : High 3.5 - -
PORT0,1 Input Voltage V
PTIN
Input : Low - - - - - 1.0
V
Logic Output : High 4.5 - 5.5
Logic Output : Mid 2.0 - 3.0
AUX0 Output Voltage V
AUX0
Logic Output : Low - - - 0 - 0.5 V
Logic Output : High 3.5 - V+
AUX1 Output Voltage V
AUX1
Logic Output : Low - - - 0 - 0.5 V
Input : High 3.5 - -
ADR Input Voltage V
ADR
Input : Low - - - - - 1.0
V
NJW1163
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■
■■
■ I
2
C BUS BLOCK CHARACTERISTICS (SDA,SCL)
PARAMETER SYMBOL MIN. TYP. MAX. UNIT
High Level Input Voltage V
IH
3.0 - 5.0 V
Low Level Input Voltage V
IL
0 - 1.5 V
High Level Input Current I
IH
- - 10 µA
Low Level Input Current I
IL
- - 10 µA
Low Level Output Voltage (3mA at SDA pin) V
OL
0 - 0.4 V
Maximum Output Current I
OL
-3.0 - - mA
Maximum Clock Frequency f
SCL
- - 100 kHz
Data Change Minimum Waiting Time t
BUF
4.7 - -
µs
Data Transfer Start Minim um W a iting Time t
HD:STA
4.0 - -
µs
Low Level Clock Pulse Width t
LOW
4.7 - -
µs
High Level Clock Pulse W i dth t
HIGH
4.0 - -
µs
Minimum Start Preparation Waiting Time t
SU:STA
4.7 - -
µs
Minimum Data Hold Time t
HD:DAT
0 - 3.45
µs
Minimum Data Preparation Time t
SU:DAT
250 - -
ns
Rise Time t
R
- - 1.0
µs
Fall Time t
F
- - 300
ns
Minimum Stop Preparation Waiting Time t
SU:STO
4.0 - -
µs
I
2
C BUS Load Condition: Pull up resistance 4kΩ (Connected to +5V)
Load capacitance 200pF (Connected to GND)
SD
A
SCL
t
BUF
t
HD:STA
Sr
P
t
LOW
t
R
t
HD:DAT
t
HIGH
t
F
t
SU:DAT
S
P
t
SU:STA
t
SU:STO
t
HD:STA
NJW1163
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!
TERMINAL DESCRIPTION
No. SYMBOL FUNCTION EQUIVALENT CIRCUIT VOLTAGE
1
32 INa
INb Ach input terminal
Bch input terminal
V+/2
6
7
26
OUTw
OUTa
OUTb
Subwoofer output terminal
Ach output terminal
Bch output terminal
V+/2
2 SRFIL Surround filter terminal
V+/2
3 SSFIL Simulated stereo filter terminal
V+/2
4
28 TONE-Ha
TONE-Hb Treble(tone control) filter terminal
V+/2
80k
20k
Vref
1,32 pin
V+
6, 7, 26pin
FB 100
1.8k
FB 2pin
5.3k
FB
3pin
FB 18k 4, 28pin
NJW1163
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!
TERMINAL DESCRIPTION
No. SYMBOL FUNCTION EQUIVALENT CIRCUIT VOLTAGE
5
27 TONE-La
TONE-Lb Bass(tone control) filter terminal
V+/2
8 AGC1
Capacitor connection terminal for
AGC attack and recovery t ime setting
AGC;
OFF=0.65V
ON=1.4V
9 AUX0
Auxiliary 3 values voltage output terminal
Low=0V
Mid=2.5V
High= 5.0V
10 AUX1
Auxiliary 2 values voltage output terminal
(Open collector type output)
Low=0V
High=3.5V to
V+
11
12
13
PORT0
PORT1
ADR
Logic input terminal
Logic input terminal
Slave address setting terminal
(Don’t apply over 5V to these terminals)
-
12k
5, 27pin
FB
12k
400 400
12k 8pin
9pin
FB
1k
12k
10pin
560
5V
11, 12, 13pin
NJW1163
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!
TERMINAL DESCRIPTION
No. SYMBOL FUNCTION EQUIVALENT CIRCUIT VOLTAGE
14 SDA I
2
C data terminal
-
15 SCL I
2
C clock terminal
-
16
17 GND
V+ Ground terminal
Suppl y voltage terminal - V+/2
18 Vref Reference voltage terminal
V+/2
19 CSR
DAC output for surround control term i nal
0V
200k
18pin 200k
19pin
32k
8k
4k
D1
D2
D13
D14
14pin
8k
4k
D1
D2
D13
D14
15pin
NJW1163
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-9-
!
TERMINAL DESCRIPTION
No. SYMBOL FUNCTION EQUIVALENT CIRCUIT VOLTAGE
20
21 CTL
CTH
DAC output for tone control term i nal
V+/2
22
23
24
CVW
CVB
CVA
DAC output terminal for t rimm er control
DAC output terminal for Bch vol ume control
DAC output terminal for Ach volume control
V+/2
25 AGC2
Resistance connect i on terminal for AGC
boost level setting
0V
30
31 LF3
LF2 LPF filter terminal
V+/2+0.7V
29 LF1 LPF filter terminal
V+/2
36k
20, 21pin
8k
22, 23,
24pin
25pin
30,31pin
29pin
4k
24k
NJW1163
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■
■■
■ MEAS UREMENT CIRCUIT
100n
330nF
0.47µ
2.2n
100n
0.47µ
4.7µ
0.047µ
17
18
19
20
2
3
4
5
6
7
8
9
10
11
13
1
16
12
14
15
100n
4.7µ
47k
47k
0.022µ
0.033µ
2.2n
100n
4.7µ
47k
100k
4.7µ
4.7µ
4.7µ
4.7µ
4.7µ
4.7µ
22µ
4.7µ
V+
Icc
Vref
V+
Input Ach Input Bch
Vin Vin
21
22
23
24
25
26
27
28
29
30
31
32
Output Bch
Output Wch
Output Ach
AUX0
AUX1
PORT0
PORT1
ADR
SDA
SCL
INa
OUTw
OUTa
AGC1
AUX0
AUX1
PORT0
PORT1
SDA
SCL
GND
INb
OUTb
AGC2
CVA
CVB
CVW
CTH
CTL
CSR
Vre f
TONE-Ha
TONE-La
TONE-Hb
SR-FIL
SS-FIL
ADR
LF2
LF3
LF1
TONE-Lb
V+
(✳1) V
AUX0
I
AUX0
Output High +2mA
Output Low -120µA
(✳2) V
AUX1
I
AUX1
Output Low -3mA
(✳3) V
OL
I
OL
Output Low -3mA
(
✳
1) (
✳
2)
(
✳
3)
V
PTIN0
V
PTIN1
V
ADRIN
NJW1163
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-11-
■
■■
■ APPLICATION CIRCUIT
0.47µ
100n
100n
330nF
0.47µ
4.7µ
4.7µ
4.7µ
22µ
2.2n
100n
4.7µ
4.7µ 4.7µ
4.7µ
4.7µ
4.7µ
4.7µ
2.2n
100n
0.047µ
0.022µ
0.033µ
100k
5V
4.7k
220
220
100
220
30
29
28
27
26
17
18
19
20
25
24
23
22
21
32
31
2
3
4
5
6
7
8
9
10
11
13
1
16
12
14
15
INa
OUTw
OUTa
AGC1
AUX0
AUX1
PORT0
PORT1
SDA
SCL
GND
INb
OUTb
A
GC2
CV
A
CVB
CTH
CTL
CSR
Vre
f
TONE-Ha
TONE-La TONE-Hb
SR-FIL
SS-FIL
ADR
LF2
LF3
LF1
TONE-Lb
V+
CVW
(
✳
4)
(✳4) Set the Slave Address by “ADR” terminal. I
2
C Slave Address ADR
(Pin 13) Read mode Write mode
GND 80h 81h
+5V 82h 83h
(✳5) Separate the I
2
C bus line and Signal line from the following terminals for avoiding digital noise problem and cross talk.
Pin No. Symbol Pin No. Symbol Pin No. Symbol
2 SR-FIL 27 TONE-Lb 31 LF2
3 SS-FL 28 TONE-Hb
4 TONE-Ha 29 LF1
5 TONE-La 30 LF3
NJW1163
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■
■■
■ LPF Characteristics
The NJW1163 inc ludes the LPF f or subwoof er output and bass boost func tion. The L PF consists of primar y and
secondary LPF and it is enable to adjust “cut off frequency”, “Q” and “Roll off”.
The expression of LPF characteristics is as follows.
<Primary LPF>
1*10*24*2
1
1**2 1
3
1
C
CR
f
c
π
π
==
5.0
1
=Q
<Second ary LPF>
322
109.42
6
2
CC
f
c
∗
∗
=
−
π
2
3
*46.1
2
C
C
Q=
<LPF Frequency Response>
-20
-15
-10
-5
0
5
0.1
1
Frequency [kHz]
C1=68nF
C1=47nF
C1=33nF
C1=22nF
C1=15nF
Gain[dB]
C2 = 47nF, C3 = 22nF
C2=100nF
C2=68nF
C2=47nF
C2=33nF
C
2
G
0.1 1
Fr
C1 = 33nF, C
-20
-15
-10
-5
0
5
Gain[dB]
C3=47nF
C3=10nF
C3=15nF
C3=33nF
C3=22nF
0.1
1
Frequency [kHz]
C1 = 33nF, C2 = 47nF
-20
-15
-10
-5
0
5
R1
24k
GmAmp2
Buffer2
GmAmp3 Buffer3
LF2
C2
Primary LPF
Secondary LPF
LF3
C3 LF1
C1
LPF Block Diagram
NJW1163
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■
■■
■ DEFINITION OF I
2
C REGISTER
♦
♦♦
♦I
2
C BUS FORMAT
MSB LSB MSB LSB MSB LSB
S Slave Address A Select Address A Data A P
1bit 8bit 1bit 8bit 1bit 8bit 1bit 1bit
S: Starting Term
A: Acknowledge Bit
P: Ending Term
♦
♦♦
♦SLAVE ADDRE SS
R/W : Set the Write Mode or Read Mode.
ADR : Set the Slave Address by “ADR” terminal. (See Application Circuit)
Slave Address Hex
MSB LSB -
1 0 0 0 0 0 ADR R/W
-
◆
◆◆
◆ R/W = 0 : Write Mode, ADR = 0/1 -
1 0 0 0 0 0 0 0 80(h)
1 0 0 0 0 0 1 0 82(h)
◆
◆◆
◆ R/W = 1 : Read Mode, ADR = 0/ 1 -
1 0 0 0 0 0 0 1 81(h)
1 0 0 0 0 0 1 1 83(h)
♦
♦♦
♦CONTROL REGISTER TABLE
The select address sets each function (Volume, Balance, Bass Boost Select, AGC, Surround, Tone Control, AUX).
The auto increment function cycles the select address as follows.
00H→01H→02H→03H→04H→05H→00H
<Write Mode > BIT
Select
Address D7 D6 D5 D4 D3 D2 D1 D0
00H VOL
01H CHS BAL BBSW
02H TRIM ✴
03H BCB BASS ✴
04H BCT TREB ✴
05H SUR AUX1 AUX0 AGCL AGC
✴ : Don’t Care
<Read Mode>
BIT
D7 D6 D5 D4 D3 D2 D1 D0
1 1 1 1 1 1
PORT1 PORT0
•PORT1, PORT0 terminal setting
D1/D0 Remarks
0 D1/D0 output “0” at PORT1/PORT0 terminal receive High signal “1” (more than 3.5V)
1 D1/D0 output “1” at PORT1/PORT0 terminal receive Low signal “0” (less than 1.0V)
♦
♦♦
♦CONTROL REGISTER DEFAULT VALUE
Control register default value is all “0”.
BIT
Select
Address D7 D6 D5 D4 D3 D2 D1 D0
00H 0 0 0 0 0 0 0 0
01H 0 0 0 0 0 0 0 0
02H 0 0 0 0 0 0 0 0
03H 0 0 0 0 0 0 0 0
04H 0 0 0 0 0 0 0 0
05H 0 0 0 0 0 0 0 0
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!INSTRUCTION CODE
a) MASTER VOLUME SETTING
BIT
Select
Address D7 D6 D5 D4 D3 D2 D1 D0
00H VOL
•VOL Attenuation level : 0 to –80dB(0.33dB/step) , MUTE
The attenuator is consisted of both the VOL1(0.165dB/step)and VOL2(0.165dB/step) and is enable to adjust 0.33dB/step.
The attenuation for both the VOL1and VOL2 are always synchronized to have the same attenuation levels for each other,
and are not controllable independently for each other.
ex) VOL(-30dB) = VOL1(-15dB) + VOL2(-15dB)
b) BALANCE AND BASS BOOST FUNCTION SETTING
BIT
Select
Address D7 D6 D5 D4 D3 D2 D1 D0
01H CHS BAL BBSW
•CHS : Channel select for balance control
“0” : Ach “Bch is attenuated”
“1” : Bch “Ach is attenuated”
•BAL : Balance control for both Ach and Bch
Balance Level : 0 to –60dB (1dB/Step) , MUTE
•BBSW : Bass Boost ON/OFF Switch
“0” = Bass Boost OFF
“1” = Bass Boost ON
c) TRIMMER LEVEL SETTING
BIT
Select
Address D7 D6 D5 D4 D3 D2 D1 D0
02H TRIM
Don’t Care
•TRIM : Trimmer Level
Trimmer Level : +18 to –44dB (0.5dB/Step) , MUTE
d) TONE CONTROL BASS SETTING
BIT
Select
Address D7 D6 D5 D4 D3 D2 D1 D0
03H BCB BASS
Don’t Care
•BCB : Boost cut select for Bass contr ol
“0” : Cut
“1” : Boost
•BASS : BASS Level Setting
Cut Level : -15 to 0dB(0.5dB/Step)
Boost Level : 0 to +15dB(0.5dB/Step)
d) TONE CONTROL TREBLE SETTING
BIT
Select
Address D7 D6 D5 D4 D3 D2 D1 D0
04H BCT TREB
Don’t Care
•BCT : Boost cut select for Treble control
“0” : Cut
“1” : Boost
•TREB : TREBLE Level Setting
Cut Level : -15 to 0dB(0.5dB/Step)
Boost Level : 0 to +15dB(0.5dB/Step)
NJW1163
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-15-
d) SURROUND, AUXILIARY, AGC LEVEL SETTING
BIT
Select
Address D7 D6 D5 D4 D3 D2 D1 D0
05H SUR AUX1 AUX0
AGCL
AGC
<SUR : Surround Level Setting>
Surround Setting D7 D6 Remarks
Surround Off 0 0 Surround Off
Simulated Stereo 0 1 Simulated Stereo
Surround Effect1 1 0 Surround Effect Low(8.3dB typ.)
Surround Effect2 1 1 Surround Effect High(12.7dB typ.)
<AUX1 : AUX1 Terminal Setting>
Auxiliary Setting D5
Low (0.0V) 0
High (5.0V) 1
<AUX0 : AUX0 Terminal Setting>
Auxiliary Setting D4 D3
Low (0.0V) - 0
Mid (2.5V) 0 1
High (5.0V) 1 1
<AGCL : AGC Level Setting>
AGC Level Setting D2 D1
100mVrms 0 0
200mVrms 0 1
300mVrms 1 0
400mVrms 1 1
<AGC : AGC Setting>
AGC Setting D0
OFF 0
ON 1
NJW1163
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■
■■
■Master Volume (Select Address : 00H)
VOL
Gain(dB) HEX D7 D6 D5 D4 D3 D2 D1 D0
0 FF 1 1 1 1 1 1 1 1
-1 FC 1 1 1 1 1 1 0 0
-2 F9 1 1 1 1 1 0 0 1
-3 F6 1 1 1 1 0 1 1 0
-4 F3 1 1 1 1 0 0 1 1
-5 F0 1 1 1 1 0 0 0 0
-6 ED 1 1 1 0 1 1 0 1
-7 EA 1 1 1 0 1 0 1 0
-8 E7 1 1 1 0 0 1 1 1
-9 E4 1 1 1 0 0 1 0 0
-10 E1 1 1 1 0 0 0 0 1
-11 DE 1 1 0 1 1 1 1 0
-12 DB 1 1 0 1 1 0 1 1
-13 D8 1 1 0 1 1 0 0 0
-14 D5 1 1 0 1 0 1 0 1
-15 D2 1 1 0 1 0 0 1 0
-16 CF 1 1 0 0 1 1 1 1
-17 CC 1 1 0 0 1 1 0 0
-18 C9 1 1 0 0 1 0 0 1
-19 C6 1 1 0 0 0 1 1 0
-20 C3 1 1 0 0 0 0 1 1
-21 C0 1 1 0 0 0 0 0 0
-22 BD 1 0 1 1 1 1 0 1
-23 BA 1 0 1 1 1 0 1 0
-24 B7 1 0 1 1 0 1 1 1
-25 B4 1 0 1 1 0 1 0 0
-26 B1 1 0 1 1 0 0 0 1
-27 AE 1 0 1 0 1 1 1 0
-28 AB 1 0 1 0 1 0 1 1
-29 A8 1 0 1 0 1 0 0 0
-30 A5 1 0 1 0 0 1 0 1
-31 A2 1 0 1 0 0 0 1 0
-32 9F 1 0 0 1 1 1 1 1
-33 9C 1 0 0 1 1 1 0 0
-34 99 1 0 0 1 1 0 0 1
-35 96 1 0 0 1 0 1 1 0
-36 93 1 0 0 1 0 0 1 1
-37 90 1 0 0 1 0 0 0 0
-38 8D 1 0 0 0 1 1 0 1
-39 8A 1 0 0 0 1 0 1 0
-40 87 1 0 0 0 0 1 1 1
-41 84 1 0 0 0 0 1 0 0
-42 81 1 0 0 0 0 0 0 1
NJW1163
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VOL
Gain(dB) HEX D7 D6 D5 D4 D3 D2 D1 D0
-43 7E 0 1 1 1 1 1 1 0
-44 7B 0 1 1 1 1 0 1 1
-45 78 0 1 1 1 1 0 0 0
-46 75 0 1 1 1 0 1 0 1
-47 72 0 1 1 1 0 0 1 0
-48 6F 0 1 1 0 1 1 1 1
-49 6C 0 1 1 0 1 1 0 0
-50 69 0 1 1 0 1 0 0 1
-51 66 0 1 1 0 0 1 1 0
-52 63 0 1 1 0 0 0 1 1
-53 60 0 1 1 0 0 0 0 0
-54 5D 0 1 0 1 1 1 0 1
-55 5A 0 1 0 1 1 0 1 0
-56 57 0 1 0 1 0 1 1 1
-57 54 0 1 0 1 0 1 0 0
-58 51 0 1 0 1 0 0 0 1
-59 4E 0 1 0 0 1 1 1 0
-60 4B 0 1 0 0 1 0 1 1
-61 48 0 1 0 0 1 0 0 0
-62 45 0 1 0 0 0 1 0 1
-63 42 0 1 0 0 0 0 1 0
-64 3F 0 0 1 1 1 1 1 1
-65 3C 0 0 1 1 1 1 0 0
-66 39 0 0 1 1 1 0 0 1
-67 36 0 0 1 1 0 1 1 0
-68 33 0 0 1 1 0 0 1 1
-69 30 0 0 1 1 0 0 0 0
-70 2D 0 0 1 0 1 1 0 1
-71 2A 0 0 1 0 1 0 1 0
-72 27 0 0 1 0 0 1 1 1
-73 24 0 0 1 0 0 1 0 0
-74 21 0 0 1 0 0 0 0 1
-75 1E 0 0 0 1 1 1 1 0
-76 1B 0 0 0 1 1 0 1 1
-77 18 0 0 0 1 1 0 0 0
-78 15 0 0 0 1 0 1 0 1
-79 12 0 0 0 1 0 0 1 0
-80 0F 0 0 0 0 1 1 1 1
MUTE✴ 00 0 0 0 0 0 0 0 0
✴ : Default Value
NJW1163
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■
■■
■Balance, Bass Boost Setting (Select Address : 01H)
Channel Setting (CHS) D7
Decrease Bch Gain 0
Decrease A ch Gain 1
BAL
Gain(dB) D6 D5 D4 D3 D2 D1
0✴ 0 0 0 0 0 0
-1 0
0 0 0 0 1
-2 0
0 0 0 1 0
-3 0
0 0 0 1 1
-4 0
0 0 1 0 0
-5 0
0 0 1 0 1
-6 0
0 0 1 1 0
-7 0
0 0 1 1 1
-8 0
0 1 0 0 0
-9 0
0 1 0 0 1
-10 0
0 1 0 1 0
-11 0
0 1 0 1 1
-12 0
0 1 1 0 0
-13 0
0 1 1 0 1
-14 0
0 1 1 1 0
-15 0
0 1 1 1 1
-16 0
1 0 0 0 0
-17 0
1 0 0 0 1
-18 0
1 0 0 1 0
-19 0
1 0 0 1 1
-20 0
1 0 1 0 0
-21 0
1 0 1 0 1
-22 0
1 0 1 1 0
-23 0
1 0 1 1 1
-24 0
1 1 0 0 0
-25 0
1 1 0 0 1
-26 0
1 1 0 1 0
-27 0
1 1 0 1 1
-28 0
1 1 1 0 0
-29 0
1 1 1 0 1
-30 0
1 1 1 1 0
✴ : Default Value
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BAL
Gain(dB) D6 D5 D4 D3 D2 D1
-31 0
1 1 1 1 1
-32 1 0 0 0 0 0
-33 1
0 0 0 0 1
-34 1
0 0 0 1 0
-35 1
0 0 0 1 1
-36 1
0 0 1 0 0
-37 1
0 0 1 0 1
-38 1
0 0 1 1 0
-39 1
0 0 1 1 1
-40 1
0 1 0 0 0
-41 1
0 1 0 0 1
-42 1
0 1 0 1 0
-43 1
0 1 0 1 1
-44 1
0 1 1 0 0
-45 1
0 1 1 0 1
-46 1
0 1 1 1 0
-47 1
0 1 1 1 1
-48 1
1 0 0 0 0
-49 1
1 0 0 0 1
-50 1
1 0 0 1 0
-51 1
1 0 0 1 1
-52 1
1 0 1 0 0
-53 1
1 0 1 0 1
-54 1
1 0 1 1 0
-55 1
1 0 1 1 1
-56 1
1 1 0 0 0
-57 1
1 1 0 0 1
-58 1
1 1 0 1 0
-59 1
1 1 0 1 1
-60 1
1 1 1 0 0
MUTE 1
1 1 1 1 1
Bass Boost Setting (BBSW) D0
Bass Boost Off✴ 0
Bass Boost On 1
✴ : Default Value
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■
■■
■Trimmer Setting (Select Address: 02H)
TRIM
Gain(dB) D7 D6 D5 D4 D3 D2 D1
+18.0 1 1 1 1 1 1 1
+17.5 1 1 1 1 1 1 0
+17.0 1 1 1 1 1 0 1
+16.5 1 1 1 1 1 0 0
+16.0 1 1 1 1 0 1 1
+15.5 1 1 1 1 0 1 0
+15.0 1 1 1 1 0 0 1
+14.5 1 1 1 1 0 0 0
+14.0 1 1 1 0 1 1 1
+13.5 1 1 1 0 1 1 0
+13.0 1 1 1 0 1 0 1
+12.5 1 1 1 0 1 0 0
+12.0 1 1 1 0 0 1 1
+11.5 1 1 1 0 0 1 0
+11.0 1 1 1 0 0 0 1
+10.5 1 1 1 0 0 0 0
+10.0 1 1 0 1 1 1 1
+9.5 1 1 0 1 1 1 0
+9.0 1 1 0 1 1 0 1
+8.5 1 1 0 1 1 0 0
+8.0 1 1 0 1 0 1 1
+7.5 1 1 0 1 0 1 0
+7.0 1 1 0 1 0 0 1
+6.5 1 1 0 1 0 0 0
+6.0 1 1 0 0 1 1 1
+5.5 1 1 0 0 1 1 0
+5.0 1 1 0 0 1 0 1
+4.5 1 1 0 0 1 0 0
+4.0 1 1 0 0 0 1 1
+3.5 1 1 0 0 0 1 0
+3.0 1 1 0 0 0 0 1
+2.5 1 1 0 0 0 0 0
+2.0 1 0 1 1 1 1 1
+1.5 1 0 1 1 1 1 0
+1.0 1 0 1 1 1 0 1
+0.5 1 0 1 1 1 0 0
0.0 1 0 1 1 0 1 1
-0.5 1 0 1 1 0 1 0
-1.0 1 0 1 1 0 0 1
-1.5 1 0 1 1 0 0 0
-2.0 1 0 1 0 1 1 1
-2.5 1 0 1 0 1 1 0
-3.0 1 0 1 0 1 0 1
-3.5 1 0 1 0 1 0 0
-4.0 1 0 1 0 0 1 1
-4.5 1 0 1 0 0 1 0
-5.0 1 0 1 0 0 0 1
-5.5 1 0 1 0 0 0 0
-6.0 1 0 0 1 1 1 1
NJW1163
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TRIM
Gain(dB) D7 D6 D5 D4 D3 D2 D1
-6.5 1 0 0 1 1 1 0
-7.0 1 0 0 1 1 0 1
-7.5 1 0 0 1 1 0 0
-8.0 1 0 0 1 0 1 1
-8.5 1 0 0 1 0 1 0
-9.0 1 0 0 1 0 0 1
-9.5 1 0 0 1 0 0 0
-10.0 1 0 0 0 1 1 1
-10.5 1 0 0 0 1 1 0
-11.0 1 0 0 0 1 0 1
-11.5 1 0 0 0 1 0 0
-12.0 1 0 0 0 0 1 1
-12.5 1 0 0 0 0 1 0
-13.0 1 0 0 0 0 0 1
-13.5 1 0 0 0 0 0 0
-14.0 0 1 1 1 1 1 1
-14.5 0 1 1 1 1 1 0
-15.0 0 1 1 1 1 0 1
-15.5 0 1 1 1 1 0 0
-16.0 0 1 1 1 0 1 1
-16.5 0 1 1 1 0 1 0
-17.0 0 1 1 1 0 0 1
-17.5 0 1 1 1 0 0 0
-18.0 0 1 1 0 1 1 1
-18.5 0 1 1 0 1 1 0
-19.0 0 1 1 0 1 0 1
-19.5 0 1 1 0 1 0 0
-20.0 0 1 1 0 0 1 1
-20.5 0 1 1 0 0 1 0
-21.0 0 1 1 0 0 0 1
-21.5 0 1 1 0 0 0 0
-22.0 0 1 0 1 1 1 1
-22.5 0 1 0 1 1 1 0
-23.0 0 1 0 1 1 0 1
-23.5 0 1 0 1 1 0 0
-24.0 0 1 0 1 0 1 1
-24.5 0 1 0 1 0 1 0
-25.0 0 1 0 1 0 0 1
-25.5 0 1 0 1 0 0 0
-26.0 0 1 0 0 1 1 1
-26.5 0 1 0 0 1 1 0
-27.0 0 1 0 0 1 0 1
-27.5 0 1 0 0 1 0 0
-28.0 0 1 0 0 0 1 1
-28.5 0 1 0 0 0 1 0
-29.0 0 1 0 0 0 0 1
-29.5 0 1 0 0 0 0 0
-30.0 0 0 1 1 1 1 1
-30.5 0 0 1 1 1 1 0
-31.0 0 0 1 1 1 0 1
NJW1163
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TRIM
Gain（ｄ
（ｄ（ｄ
（ｄB）
））
） D7 D6 D5 D4 D3 D2 D1
-31.5 0 0 1 1 1 0 0
-32.0 0 0 1 1 0 1 1
-32.5 0 0 1 1 0 1 0
-33.0 0 0 1 1 0 0 1
-33.5 0 0 1 1 0 0 0
-34.0 0 0 1 0 1 1 1
-34.5 0 0 1 0 1 1 0
-35.0 0 0 1 0 1 0 1
-35.5 0 0 1 0 1 0 0
-36.0 0 0 1 0 0 1 1
-36.5 0 0 1 0 0 1 0
-37.0 0 0 1 0 0 0 1
-37.5 0 0 1 0 0 0 0
-38.0 0 0 0 1 1 1 1
-38.5 0 0 0 1 1 1 0
-39.0 0 0 0 1 1 0 1
-39.5 0 0 0 1 1 0 0
-40.0 0 0 0 1 0 1 1
-40.5 0 0 0 1 0 1 0
-41.0 0 0 0 1 0 0 1
-41.5 0 0 0 1 0 0 0
-42.0 0 0 0 0 1 1 1
-42.5 0 0 0 0 1 1 0
-43.0 0 0 0 0 1 0 1
-43.5 0 0 0 0 1 0 0
-44.0 0 0 0 0 0 1 1
MUTE✴ 0 0 0 0 0 0 0
✴ : Default value
NJW1163
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■
■■
■Tone Control(Bass Setting) (Select Address : 03H)
BCB Bass
Cut or Boost D7
Cut 0
Boost 1
BASS
Cut Gain(dB) Boost Gain(dB) D6 D5 D4 D3 D2
-15.0 15.0 1
1
1
1
0
-14.5 14.5 1
1
1
0
1
-14.0 14.0 1
1
1
0 0
-13.5 13.5 1
1
0
1
1
-13.0 13.0 1
1
0
1
0
-12.5 12.5 1
1
0
0
1
-12.0 12.0 1
1
0
0 0
-11.5 11.5 1
0
1
1
1
-11.0 11.0 1
0
1
1
0
-10.5 10.5 1
0
1
0
1
-10.0 10.0 1
0
1
0 0
-9.5 9.5 1
0
0
1
1
-9.0 9.0 1
0
0
1
0
-8.5 8.5 1
0
0
0
1
-8.0 8.0 1
0
0
0 0
-7.5 7.5 0
1
1
1
1
-7.0 7.0 0
1
1
1
0
-6.5 6.5 0
1
1
0
1
-6.0 6.0 0
1
1
0 0
-5.5 5.5 0
1
0
1
1
-5.0 5.0 0
1
0
1
0
-4.5 4.5 0
1
0
0
1
-4.0 4.0 0
1
0
0 0
-3.5 3.5 0
0
1
1
1
-3.0 3.0 0
0
1
1
0
-2.5 2.5 0
0
1
0
1
-2.0 2.0 0
0
1
0 0
-1.5 1.5 0
0
0
1
1
-1.0 1.0 0
0
0
1
0
-0.5 0.5 0
0
0
0
1
0.0✴ 0.0✴ 0 0 0 0 0
✴ : Default value
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■
■■
■Tone Control(Treble Setting) (Select Address : 04H)
BCT Treble
Cut or Boost D7
Cut 0
Boost 1
TREB
Cut Gain(dB) Boost Gain(dB) D6 D5 D4 D3 D2
-15.0 15.0 1
1
1
1
0
-14.5 14.5 1
1
1
0
1
-14.0 14.0 1
1
1
0 0
-13.5 13.5 1
1
0
1
1
-13.0 13.0 1
1
0
1
0
-12.5 12.5 1
1
0
0
1
-12.0 12.0 1
1
0
0 0
-11.5 11.5 1
0
1
1
1
-11.0 11.0 1
0
1
1
0
-10.5 10.5 1
0
1
0
1
-10.0 10.0 1
0
1
0 0
-9.5 9.5 1
0
0
1
1
-9.0 9.0 1
0
0
1
0
-8.5 8.5 1
0
0
0
1
-8.0 8.0 1
0
0
0 0
-7.5 7.5 0
1
1
1
1
-7.0 7.0 0
1
1
1
0
-6.5 6.5 0
1
1
0
1
-6.0 6.0 0
1
1
0 0
-5.5 5.5 0
1
0
1
1
-5.0 5.0 0
1
0
1
0
-4.5 4.5 0
1
0
0
1
-4.0 4.0 0
1
0
0 0
-3.5 3.5 0
0
1
1
1
-3.0 3.0 0
0
1
1
0
-2.5 2.5 0
0
1
0
1
-2.0 2.0 0
0
1
0 0
-1.5 1.5 0
0
0
1
1
-1.0 1.0 0
0
0
1
0
-0.5 0.5 0
0
0
0
1
0.0✴ 0.0✴ 0 0 0 0 0
✴ : Default value
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
