In this project
The TDA2004A is a class B dual audio power amplifier in the MULTI WATT package specifically designed for car radio applications; stereo amplifiers are easily designed using this device that provides a high current capability (up to 3.5 A) and that can drive very low impedance loads (down to 1.6Ω ).
TDA2004 Pinout
TDA2004 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 | BOOTSTRAP 2 | Boot Strap 2 |
| 8 | OUTPUT 2 | Output 2 |
| 9 | +Vs | Positive Power Supply |
| 10 | OUTPUT 1 | Output 1 |
| 11 | BOOTSTRAP 1 | Boot Strap 1 |
TDA2004 Key Features
- Output AC Short Circuit To Ground
- Very Inductive Loads
- Overrating Chip Temperature
- Load Dump Voltage Surge
- Fortuitous Open Ground
Application
- Car Radio
You can download this datasheet for TDA2004 10 + 10W Stereo Amplifier from the link given below:
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