Pin Details of IC TA7210
Functions :
- Audio pre-amplifier
- Audio output
- Regulated power supply
- 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 |