Global Mixed-mode Technology Inc.
Block Diagram
G1430
20k
10
9
RLINEIN
_
+
11
7
ROUT+
ROUT-
RBYPASS
RVDD
8
6
BIAS CIRCUITS
SE/BTL
LVDD
MODES CONTROL
CIRCUITS
SHUTDOWN
2
1
3
16
15
LBYPASS
LLINEIN
+
_
LOUT-
LOUT+
14
20k
Parameter Measurement Information
8
SHUTDOWN
6
1
SE/BTL
LVDD
RL 4/8/32ohm
6
LBYPASS
LLINEIN
CB
LOUT-
LOUT+
3
+
_
4.7µF
14
CI
15
AC source
RI
RF
BTL Mode Test Circuit
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.0
Jan 15, 2004
21