G1431
Global Mixed-mode Technology Inc.
Application Circuit (continued)
1
2
3
4
20
19
18
17
GND
GND
TO SYSTEM
CONTROL
GAIN0 SHUTDOWN
GAIN1
LOUT+
ROUT+
RIN-
RIGHT
NEGATIVE
DIFFERENTIAL
INPUT SIGNAL
CRIN-
C3
LEFT
CLIN-
VDD 1µF
R
NEGATIVE
DIFFERENTIAL
INPUT SIGNAL
5
6
7
8
16
15
14
13
LIN-
VDD
PVDD
ROUT-
CS1
1µF
L
CS2
10µF
C1
1µF
VDD
SPEAKER
PVDD
RIN+
RIGHT
POSITIVE
DIFFERENTIAL
INPUT SIGNAL
SPEAKER
CRIN+
C4
1µF
LOUT-
LIN+
GND
NC
CLIN+
LEFT
POSITIVE
DIFFERENTIAL
INPUT SIGNAL
9
12
11
C2
1µF
Cb
10
BYPASS
GND
C5
1µF
Typical G1431 Application Circuit Using Differential Inputs
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.3
Sep 23, 2005
10
GMT [ GLOBAL MIXED-MODE TECHNOLOGY INC ]
