AVT1504 A

Integrated circuit TDA1566 is a double bridge amplifier in a flat housing type HSOP24 designed for car audio devices. It has been equipped with a number of protections, advanced diagnostics and the possibility of configuration and diagnosis via I2C buses. The system can work with speakers with impedance of 2 or 4 ohms. In the AVT1504, it works in the simplest, but fully functional configuration.

The device is especially recommended on the website (for repairing damaged equipment) and during the construction of own playing devices.

Selected parameters:

• output power 2x23W (Rl = 4omy, Vp = 14.4V, THD = 0.5%)
• cooperation with 2 or 4 ohm speakers (work with a 1-gram load)
• 0.4% distortion (for P = 1W and f = 1kHz)
• built-in short-circuit and thermal protection
• LED diodes signaling system states
• standby and mute voltage-controlled modes
• control via the I2C bus
• small dimensions of the tile
• power supply - 18Vdc
• printed circuit board and documentation included
  
  Detailed description in
  EP 11/08