NJW1142 Просмотр технического описания (PDF) - Japan Radio Corporation
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производитель
NJW1142 Datasheet PDF : 21 Pages
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s APPLICATION CIRCUIT
NJW1142
0.1µF +
0.1µF +
0.1µF +
0.1µF +
4.7µF +
22nF
2.2nF
100nF
4.7µF +
4.7µF +
1µF +
1µF +
1 IN1a
2 IN2a
3 IN3a
4 IN4a
5 MONa
6 SS FIL
7 TONE-Ha
8 TONE-La
9 LINEa
10 OUTa
11 CVa
12 CVb
13 SDA
14 SCL
15 GND
IN1b 30
IN2b 29
IN3b 28
IN4b 27
MONb 26
CSR 25
TONE-Hb 24
TONE-Lb 23
LINEb 22
OUTb 21
AGC 20
CTH 19
CTL 18
Vref 17
V+ 16
0.1µF
+
0.1µF
+
0.1µF
+
0.1µF
+
4.7µF
+
1µF
2.2nF
100nF
4.7µF
+
4.7µF
+
0.33µF
1µF
+
1µF
+
1µF
+
+ 22µF
(NOTE)
1. Separate the I2C bus line from the following terminals for avoiding digital noise problem.
Pin No.
Symbol
Pin No.
Symbol
Pin No.
Symbol
6
SS FIL
8
TONE-La
24
TONE-Hb
7
TONE-Ha
23
TONE-Lb
-
-
-9-
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