TDA7563B Datasheet | STMicroelectronics

.. 4 x 50W multifunction quad power amplifier with built-in diagnostics feature Features - - - - - - - Multipower BCD technology MOSFET output power stage DMOS power output New Hi-efficiency (class SB) High output power capability 4x28W/4Ω @ 14.4V, 1KHZ, 10% THD, 4x50W max, power Max. output power 4x72W/2Ω Full I C bus driving: - St-by - Independent front/rear soft play/mute - Selectable gain 30dB /16dB (for low noise line output function) - High efficiency enable/disable - I2C bus digital diagnostics (including DC bus AC load detection) Full fault protection DC offset detection Four independent short circuit protection Clipping detector pin with selectable...