njw1109 New Japan Radio Co.,Ltd, njw1109 Datasheet - Page 10

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njw1109

Manufacturer Part Number
njw1109
Description
Headphone Amplifier With Electronic Volume
Manufacturer
New Japan Radio Co.,Ltd
Datasheet

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NJW1109
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TEST CIRCUIT
4 (PSRR)
SDA
Interface
SCL
I
7
8
2
C Bus
10 F
V
ADRL
ADR
Vref
Bias
6
9
Rg=0
0.47 F
V
ADRH
Input A
Input B
INb
INa
10
5
0.47 F
Rg=0
1 F
1 F
CAPb
CAPa
11
4
VOL
VOL
12
NC
NC
3
100 F
OUTb
OUTa
13
2
100 F
100
100
GND
14
V+
1
Output B
Output A
BPF:400Hz to 30KHz
10 F
BPF:400Hz to 30KHz
V+

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