TDA7562B Intelligent quad BTL output power amplifier with full I²C diagnostics (permanent and ac) and stand-by/mute input

The TDA7562B is a new BCD technology quad bridge type of car radio amplifier in Flexiwatt27 package specially intended for car radio applications.

Thanks to the DMOS output stage the TDA7562B has a very low distortion allowing a clear powerful sound.

This device is equipped with a full diagnostics array that communicates the status of each speaker through the I²C bus.

The possibility to control the configuration and behavior of the device by means of the I²C bus makes TDA7562B a very flexible machine.

MOSFET output power stage
High output power capability 4 x 25 W/4 Ω @ 14.4 V, 1 kHz, 10 % THD
Max. output power 4 x 68 W/2 Ω, 4 x 42 W/4 Ω @ 14.4 V
Full I²C bus driving:
- Standby
- Independent front/rear soft play/mute
- Selectable gain 30 dB - 16 dB
- I²C bus digital diagnostics
Full fault protection
DC offset detection
Four independent short circuit protection
Clipping detector (2 % / 10 %)
Standby/mute pin
ESD protection

描述	版本	大小
TDA7562B:4 x 46 W multifunction quad power amplifier with built-in diagnostics features	2	449KB