SC9235S SILAN [Silan Microelectronics Joint-stock], SC9235S Datasheet - Page 8

• Manufacturer Part Number: SC9235S
• Description: ELECTRONIC VOLUME
• Manufacturer: SILAN [Silan Microelectronics Joint-stock]

TYPICAL APPLICATION CIRCUIT
(Note) Loudness circuit is left side, only volume (without loudness) circuit is right side.
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
L-
C1=1500pF C1=0.1μF R=8.2kΩ
Silan
Semiconductors
ch
LEFT SIDE
OUT
IN
1/2 V
DOWN Key
UP Key
DD
C1
C2
3.9kΩ
R
Rx
Cx
Condenser for Backup
1
2
3
4
5
6
7
8
V
OSC
UP
DN
LEVEL METER
SS
DRIVER IC
DC-OUT
8
INH
INT
V
DD
16
15
14
13
12
11
10
9
1/2 V
3.9kΩ
DD
4.7kΩ
1/2 V
OUT
IN
RIGHT SIDE
DD
SC9235
R-
Rev: 1.0
ch
+B
2000.12.31