Pin Details of IC TDA1035
Substitute : TDA1701
Functions :
- Sound IF amplifier
- FM detector
- DC Volume control
- Audio output
Pin No. | Functions | Voltage |
1. | 5.5MHz.sound IF input(inter carrier sound) | 2 |
2. | 5.5MHz.sound IF input(inter carrier sound) | 2 |
3. | Audio output | 4 |
4. | FM detector | 4 |
5. | FM detector | 4 |
6. | DC volume control(voltage varies with volume control setting) | 2.1 |
7. | Audio signal input | 4.6 |
8. | Tone control | 9.8 |
9. | Audio signal output | 10 |
10. | Positive supply (+Ve)terminal | 20 |
11. | Audio amplifier | 11.5 |
12. | DC volume control bias voltage | 11.5 |
13. | Ground (-Ve supply terminal) | 0 |