The TDA7563 is a new BCD technology Quad Bridge type of car radio amplifier in Flexiwatt27 package specially intended for car radio applications. It has low distortion and high efficiency, providing clear and powerful sound. The device is equipped with a full diagnostics array that communicates the status of each speaker through the I2C bus.
The TDA7563 is a new BCD technology Quad Bridge type of car radio amplifier in Flexiwatt27 package. It utilizes DMOS output power stages to achieve very low distortion and high efficiency, reducing dissipated output power by up to 50% compared to conventional class AB solutions.
The device features a full diagnostics array that communicates the status of each speaker through the I2C bus. Key capabilities include independent front/rear soft play/mute, selectable gain, linear thermal shutdown, and extensive fault protection against short circuits, DC offset, and clipping.
| Output Power (4Q, 1KHz, 10% THD) | 4x28W @ 14.4V |
|---|---|
| Output Power (Max) | 4x72W @ 20V |
| Supply Voltage Range | 8 to 18 V |
| Voltage Gain (Line Output Function) | 16 dB |
| Power Bandwidth | 100 KHz |
| Package Type | Flexiwatt27 |
The device provides a maximum output power of 4x72W at 20V.
The amplifier offers selectable gains of 30dB and 16dB for low noise line output function.