Datasheet

SD_LC
CPV
DD
C
CP+
PGND
C
CP-
V
CP_OUT
-AV
DD
SD_RC
SGND
R_IN
L_IN
R_OUT
L_OUT
AV
DD
8
9
14
10
11
12
13
SD_RC
SGND
R_IN
L_IN
R_OUT
L_OUT
AV
DD
1
6
2
3
4
5
7
SD_LC
CPV
DD
C
CP+
PGND
C
CP-
V
CP_OUT
-AV
DD
LM4917
www.ti.com SNAS238G –AUGUST 2004–REVISED MAY 2013
TSSOP Package
Top View
See Package Number PW
WSON Package
Top View
See Package Number NHK0014A
PIN DESCRIPTIONS
Pin Name Function
1 SD_LC Active_Low Shutdown, Left Channel
2 CP
VDD
Charge Pump Power Supply
3 C
CP+
Positive Terminal-Charge Pump Flying Capacitor
4 PGND Power Ground
5 C
CP-
Negative Terminal- Charge Pump Flying Capacitor
6 V
CP_OUT
Charge Pump Output
7 -AV
DD
Negative Power Supply-Amplifier
8 L_OUT Left Channel Output
9 AV
DD
Positive Power Supply-Amplifier
10 L_IN Left Channel Input
11 R_OUT Right Channel Output
12 SD_RC Active_Low Shutdown, Right Channel
13 R_IN Right Channel Input
14 SGND Signal Ground
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