Pin Details of IC TA7210

Pin Details of IC TA7210

Functions :

  1. Audio pre-amplifier
  2. Audio output
  3. Regulated power supply
  4. Thermal protection circuit

Pin

No.

Functions
Voltage
1.
Positive(+Ve)supply voltage to regulator
60
2.
Protection circuit
31
3.
Ground(-Ve supply voltage)
0
4.
Audio amplifier
-0.1
5.
Audio output to drive the speaker
31.5
6.
Audio power amplifier
31
7.
Differential amplifier ground
0
8.
Audio amplifier
0.8
9.
Negative(-Ve)feedback(output to input)
29
10.
Audio signal input
27.8
11.
Voltage regulator
31
12.
Positive(+Ve)supply voltage
60



 
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