Features

 Multipower BCD technology

 MOSFET output power stage

 DMOS power output

 High efficiency (class SB)

 High output power capability 4x25 W/4 Ω @

14.4 V, 1 kHz, 10% THD, 4 x 45 W max power

 2 Ωdriving capability (64 W max power)

 Full I2C bus driving:

– Standby

– Independent front/rear soft play/mute

– Selectable gain 30 dB /16 dB (for low noise

line output function)

– High efficiency enable/disable

– I2C bus digital diagnostics (including DC

and AC load detection)

 Flexible fault detection through integrated

diagnostic

 DC offset detection

 Four independent short circuit protection

 Clipping detector pin with selectable threshold

(2 %/10 %)

 Standby/mute pin

 Linear thermal shutdown with multiple thermal

warning

 ESD protection

 Very robust against misconnections

 Improved SVR suppression during battery

transients

 Capable to operate down to 6 V (e.g. “Start-stop”)

 SSR (speaker safety routine)