The TDA1519 is an integrated class-B dual output amplifier in a 9-lead single in-line (SIL) plastic medium power package. The device is primarily developed for car radio applications.
Functional Description
The TDA1519 contains two identical amplifiers with differential input stages. The gain of each amplifier is fixed at 40 dB. A special feature of this device is the mute/stand-by switch which has the following features:
- Low stand-by current (< 100 µA)
- Low mute/stand-by switching current (low cost supply switch)
- Mute condition.
TDA1519 Pinout
TDA 1519 Pin Configuration
| Pin No | Pin Name | Description |
|---|---|---|
| 1 | INV1 | Inverting Input 1 |
| 2 | GND1 | Ground Signal |
| 3 | SVRR | Supply Voltage Ripple Rejection |
| 4 | OUT1 | Output 1 |
| 5 | GND2 | Ground Substrate |
| 6 | OUT2 | Output 2 |
| 7 | VP | Supply Voltage |
| 8 | M/SS | Mute/Stand-By Switch |
| 9 | INV2 | Inverting Input 2 |
TDA1519 Features
- Requires very few external components
- High output power
- Fixed gain
- Good ripple rejection
- Mute/stand-by switch
- Load dump protection
- AC and DC short-circuit-safe to ground and VP
- Thermally protected
- Reverse polarity safe
- Capability to handle high energy on outputs (VP = 0 V)
- No switch-on/switch-off plop
- Protected against electrostatic discharge
- Compatible with TDA1517 (except gain).
Application
You can download this datasheet for TDA1519 2 x 6W Stereo Car Radio Power Amplifier from the link given below:
