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The TDA2009 is a class AB stereo audio power amplifier that contains two identical amplifiers capable of delivering 10W per channel. It is designed for a quality Hi-Fi stereo application that is easy to construct and has a minimum need for external components.
TDA2009 IC has some prominent built-in features such as short circuit protection, thermal protection, overload protection, etc. The interesting factor about this IC is that it does not require a dual supply.
TDA2009 Pinout
TDA2009 Pin Configuration
| Pin No | Pin Name | Description |
|---|---|---|
| 1 | NON-INV-INPUT 1 | Non Inverting Input 1 |
| 2 | INV-INPUT 1 | Inverting Input 1 |
| 3 | SVRR | Supply Voltage Rejection Ratio |
| 4 | INV-INPUT 2 | Inverting Input 2 |
| 5 | NON-INV-INPUT 2 | Non Inverting Input 2 |
| 6 | GND | Ground |
| 7 | NC | No Connection |
| 8 | OUTPUT 2 | Output 2 |
| 9 | +Vs | Positive Power Voltage |
| 10 | OUTPUT 1 | Output 1 |
| 11 | NC | No Connection |
TDA2009 Key Features
- High Output Power (10 + 10W Min. @ D = 1%)
- High Current Capability (UP TO 3.5A)
- AC Short Circuit Protection
- Thermal Overload Protection
- Space And Cost Saving: Very Low Number Of External Components And Simple Mounting
Application
- High Quality stereo application as Hi-Fi and music centers
You can download this datasheet for TDA2009 10W+10W High Quality Stereo Amplifier from the link given below:
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