PIN DETAILS of IC CA 810
Substitute : TBA 810
Functions : Power amplifier
| Pin No. | Function | Voltage |
| 1. | Positive (+Ve)supply voltage | 12 |
| 2. | Not connected | NC |
| 3. | Not connected | NC |
| 4. | Ground (-Ve) supply voltage | 0 |
| 5. | Ground (-Ve) supply voltage | 0 |
| 6. | Bootstrap | 12 |
| 7. | Compensation | 0.6 |
| 8. | Feedback (output to input ) | 1.4 |
| 9. | Ripple rejection | 6.2 |
| 10. | Audio input | 0.3 |
| 11. | Negative voltage (substitude) | 0 |
| 12. | Ground (-Ve) supply voltage | 0 |
| 13. | Ground (-Ve) supply voltage | 0 |
| 14. | Ground (-Ve) supply voltage | 0 |
| 15. | Not connected | NC |
| 16. | Audio output | 6.5 |
(Note : Pin No.4,5,13,14,are grounded itself if the IC is of 12 pin's)
