njw1147l New Japan Radio Co.,Ltd, njw1147l Datasheet - Page 13

• Manufacturer Part Number: njw1147l
• Description: Audio Processor With Bbe Viva
• Manufacturer: New Japan Radio Co.,Ltd

SSOP32
(NOTE)
APPLICATION CIRCUIT 3
1. Separate the I
2. The constant of capacitors connected to the terminals No.2, 3, 30 and 31 are designated by BBE Sound Inc.
Pin No.
And the capacitor connected to the terminal No.24 fixes the BBE ViVA's effects.
Do not change the constant of these capacitors without the approval of BBE Sound Inc.
2
3
100n
100n
3.3n
4.7µ
4.7µ
4.7n
33n
Symbol
BBE1a
BBE2a
1µ
2
C bus line from the following terminals for avoiding digital noise problem.
4.7µ
4.7µ
4.7µ
Pin No.
6
7
TONE-Ha
TONE-La
Symbol
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
BBEOUTa
TONEINa
BBE1a
INa
BBE2a
OUTa
AGC
SS-FIL
CVB
CVA
SDA
SCL
GND
NC
TONE-Ha
TONE-La
Pin No.
10
24
Symbol
TONE-Hb
SR FIL
SS FIL
TONE-Lb
BBEOUTb
TONEINb
SS-FIL
BBE1b
BBE2b
OUTb
VREF
AUX0
AUX1
CTH
CTL
Vcc
INb
NC
Pin No.
26
27
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
TONE-Hb
TONE-Lb
Symbol
4.7µ
4.7µ
4.7µ
22µ
Pin No.
NJW1147
30
31
3.3n
33n
100n
4.7µ
4.7µ
4.7µ
4.7n
100n
Symbol
BBE2b
BBE1b
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