
TA7640AP
BLOCK DIAGRAM
INPUT
0.01
F
16 15 14
0.047 F
13 12
FM IF AMP
AM IF AMP
LINEAR INTEGRATED CIRCUIT
IF AMP
0.015 F
11
10
9
FREQUENCY
DETECTOR
AM/FM
SWITCH
Vcc=5V
LOCAL
OSC
REGULAT
OR
1
2
3
4
5
AM
FM
10 F
AM AMP
68k
DRIVER
6
78
22 F
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 5
QW-R110-007.C