njw1182 New Japan Radio Co.,Ltd, njw1182 Datasheet - Page 17

• Manufacturer Part Number: njw1182
• Description: Audio Processor With Bbe & Dynamic Bass Boost
• Manufacturer: New Japan Radio Co.,Ltd

( )
APPLICATION CIRCUIT
BB FIXOUT
ADDIN1
OUT2a
OUT1a
Separate the I
talk.
Pin No.
36
1
2
3
C4
R6
0.33µF
2.2nF
10nF
Ch
1µF
1µF
1µF
1µF
1µF
4.7µF
4.7µF
R4
R5
C3
R
h
Symbol
2
HBSTa
HBSTb
C bus line and Signal line from the following terminals for avoiding digital noise problem and cross
LP2
LP3
56k
47k
10
11
12
13
14
1
2
3
4
5
6
7
8
9
LP2
LP3
HBSTa
BB3
BB4
BB FIXOUT
OUT1a
OUT2a
ADDIN1
CSR
CBB
AGCINT
BB AGC
CVa
47nF
24k
INT
CVb
LP1
48
15
1µF
Pin No.
37
38
39
40
TONE
CA1
47
La
16
100nF 4.7nF
NJW1182
1µF
TONE
SDA
SDA
46
Ha
17
TONE-Lb
Symbol
SCL
FIL1
SCL
SUR
VE3
VE2
VE1
45
18
22nF
GND
INa
44
19
INa
100nF 100nF
1µF
INb
V+
V+
INb
43
20
Pin No.
41
42
45
46
FIL2
AUX
AUX
SUR
42
21
22nF
TONE
VREF
Hb
41
22
4.7nF
1µF
TONE-Hb
TONE-Ha
SURFIL2
SURFIL1
Symbol
TONE
CO1
Lb
40
23
1µF
100nF
BB AGCOUT
BB SENSE
CO2
VE1
39
24
HBSTb
ADDIN2
OUT1b
OUT2b
1µF
CBH
CTL
CTH
CA2
BB1
BB2
VE2
VE3
Pin No.
47
48
-
-
38
37
36
35
34
33
32
31
30
29
28
27
26
25
R
SENCE
R1
R
h
R3
NJW1182
0.82nF
1µF
1µF
TONE-La
1µF
1µF
1µF
Ch
C1 C2
4.7µF
4.7µF
Symbol
4.7µF
LP1
-
-
R2
0.82nF
BB AGCOUT
OUT1b
OUT2b
ADDIN2
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