TDA2320A ST Microelectronics, TDA2320A Datasheet - Page 4

• Manufacturer Part Number: TDA2320A
• Description: STEREO AMPLIFIER
• Manufacturer: ST Microelectronics

TDA2320A
TYPICAL APPLICATION
STEREO PREAMPLIFIER FOR CASSETTE PLAYERS
TEST CIRCUITS
Figure 1
4/12
IN
0.22 F
22 F
100k
82k
220pF
18k
150
47 F
TDA2320A
1/2
V
HEAD
TAPE
HEAD
TAPE
CC
0.3mV
0.3mV
Rx
22 F
22 F
4.7 F
4.7 F
100k
100k
0.1 F
1 F
82k
22k
82k
18k
150
OUT
150
220pF
220pF
5
6
3
2
22 F
TDA2320 A
22 F
TDA2320A
1/2
1/2
15k
15k
4
8
180k
Figure 2
180k
18k
7
1
10nF
10nF
R
0.1 F
s
1 F
1 F
20k
20k
220pF
33
V
TDA2320A
-7.5V
CC
+7.5V
1/2
3.3k
0.1 F
0.1 F
OUT