LM4811
PIN CONFIGURATION
V
OUT1
V
IN1
Bypass
CLOCK
GND
1
2
3
4
5
Preliminary
Top View
10 V
DD
9
8
7
6
MSOP-10
V
OUT2
V
IN2
SHUTDOWN
UP/DN
CMOS IC
PIN DESCRIPTION
PIN NO.
1
2
3
4
5
6
7
8
9
10
PIN NAME
V
OUT1
V
IN1
Bypass
CLOCK
GND
UP/DN
SHUTDOWN
V
IN2
V
OUT2
V
DD
DESCRIPTION
Channel 1 output
Channel 1 audio input
Connect to internal voltage divider for middle supply bias
External clock input for the volume control
Ground
Volume UP/DOWN control
Shutdown mode control input, high active, place LM4811 into shutdown
mode, when held high
Channel 2 audio input
Channel 2 output
Supply voltage
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 9
QW-R502-560.a