Features

■ Multipower BCD technology

■ DMOS power output

■ Non-switching high efficiency amplifier

■ Switching high efficiency voltage converter

■ High output power capability:

– 4 x 41 W max @ Vs = 14.4 V

– 4 x 59 W @ Vs = 14.4 V and PWM = 17.5 V

■ Full I2C bus driving:

– Standby

– Independent front/rear soft play/mute

– Selectable gain 26 dB - 12 dB (for low noise

line output function)

– High efficiency enable/disable

– Voltage converter enable/disable

– Regulated voltage selection

– Switching frequency selection

■ Hardware mute function

■ Full fault protection

■ DC offset detection

■ Four independent short circuit protection

■ Clipping detector with selectable threshold

(1 % / 10 %) via I2C bus