Features
 High output power capability:
– 4 x 42 W / 4  max.
– 4 x 27 W / 4  @ 14.4 V, 1 kHz, 10 %
 Low distortion
 Low output noise
 Standby function
 Mute function
 Automute at min. supply voltage detection
 Low external component count:
– Internally fixed gain (26 dB)
– No external compensation
– No bootstrap capacitors
 Clipping detector
 Offset detector
 Diagnostic facility for:
– Out to GND short
– Out to VS short
– Thermal shutdown
 Protections:
– Output short circuit to GND, to VS, across
the load
– Very inductive loads
– Overrating chip temperature with soft
thermal limiter
– Load dump voltage
– Fortuitous open GND
– Output DC offset detector
– Reversed battery
– ESD