CTC810 is a Class B audio amplifier IC. Working in 4 to 20V Dc power supply with maximum current of 2.5Ampere. The efficiency of this amplifier circuit is 75% of 6 Watt. The IC has very low harmonic distortion so a clear audio output you will get. this article shares the CTC810 circuit and its details.
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CTC810 Circuit Diagram
Components Required
| S.No | Component Type | Value | Quantity |
|---|---|---|---|
| 1 | IC | CTC810 Audio Amplifier IC | 1 |
| 2 | Resistor | 100 kΩ | 1 |
| 3 | Resistor | 56 Ω (Rf) | 1 |
| 4 | Resistor | 100 Ω | 1 |
| 5 | Resistor | 1 Ω | 1 |
| 6 | Capacitor (Electrolytic) | 100 µF | 3 |
| 7 | Capacitor (Electrolytic) | 500 µF | 1 |
| 8 | Capacitor (Electrolytic) | 1000 µF | 1 |
| 9 | Capacitor (Ceramic) | 0.1 µF | 2 |
| 10 | Capacitor (Ceramic) | 1500 pF | 1 |
| 11 | Capacitor (Ceramic) | 5600 pF | 1 |
| 12 | Speaker | 6W (4Ω–8Ω typical) | 1 |
| 13 | Power Supply | 4V – 20V DC | 1 |
| 14 | Input Source | Audio Signal Input | 1 |
Applications
- Used in Portable audio device.
- Alarm or Notification system.
- Radio Amplifier.
- Car Audio amplifier.
