T D A 2822
APPLICATION CIRCUIT
1. Typical application in portable players
+3V
2
IN (L)
7
8
+
_
100uF
1
10K
32/16
HEADPHONE
4.7
IN (R)
10K
6
5
+
_
100uF
3
4
4.7
2. Application circuit for portable radio receivers
+Vcc=6V
47
0.47uF
100uF
220uF
0.1uF
220uF
LED
680
47nF
1K
0.1uF
47K
IN
47K
47K
2
4
1 3
1315
TEA1330
11
6
14
2
TDA2822
4
33uF
7
+
_
VCO
1
3
STOP 22K
12
9 7
5
10
16
8
8
6
4.7
4
4
0.1uF
47K
220uF
1.0uF
+
_
5K
19K
5
MONITOR
4.7
5/7
SHAOXING SILICORE TECHNOLOGY CO.,LTD
www. Silicore. com. cn
CHMC