TDA7575B中文资料意法半导体数据手册PDF规格书

特性 Features

■ Multipower bcd technology

■ MOSFET output power stage

■ DMOS power output

■ New high-efficiency (class AB)

■ Single-channel 1driving capability

■ High output power capability 2x28 W/4  @

14.4 V, 1 kHz, 10 % THD

■ Max. output power 2x75 W/2 1x150 W/1 

■ Single-channel 1  driving capability

■ 84 W undistorted power

■ Full I2C bus driving with 4 address possibilities:

– Standby

– Play/mute

– Gain 12/26 dB

– Full digital diagnostic (AC and DC loads)

■ Possibility to disable the I2C bus

■ Differential inputs

■ Full fault protection

■ DC offset detection

■ Two independent short circuit protections

■ Diagnostic on clipping detector with selectable

threshold (2 % / 10 %)

■ Clipping detector as diagnostic pin when I2C

bus is disabled

■ Standby/mute pins

■ ESD protection