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The TDA7053 is an integrated class-B stereo power amplifier in a 16-lead dual-in-line (DIL) plastic package. The device, consisting of two BTL amplifiers, is primarily developed for portable audio applications but may also be used in mains-fed applications.
TDA7053 Pinout
TDA7053 Pin Configuration
| Pin No | Pin Name | Description |
|---|---|---|
| 1 | NC | No Connection |
| 2 | VC1 | DC volume control 1 |
| 3 | NC | No Connection |
| 4 | VIN(1) | Voltage Input 1 |
| 5 | VCC | Positive Supply Voltage |
| 6 | VIN(2) | Voltage Input 2 |
| 7 | SGND | Signal Ground |
| 8 | VC2 | DC volume control 2 |
| 9 | OUT2+ | Positive Output 2 |
| 10 | PGND2 | Power Ground 2 |
| 11 | NC | No Connection |
| 12 | OUT2- | Negative output 2 |
| 13 | OUT1- | Negative output 1 |
| 14 | PGND1 | Power Ground 1 |
| 15 | NC | No Connection |
| 16 | OUT1+ | Positive Output 1 |
TDA7053 Key Features
- No external components
- No switch-ON/OFF clicks
- Good overall stability
- Low power consumption
- Short-circuit-proof
Application
- Portable Audio Applications
- Mains-Fed Applications
You can download this datasheet for TDA7053 2 x 1W Portable Stereo Power Amplifier from the link given below:
