Description
The CXA3785R is an integrated audio sub-system designed for TV audio application.
Features
- 4 stereo audio amplifiers (HP, AMP1, AMP2, AMP3) with programmable gain control Cap less headphone amplifier 2 amplifiers (HP and AMP1) with 3rd order LPF for PWM input AMP3 with 2 stereo input multiplexer and LL/RR output AMP4 for Digital Media Port (DMP) with differential input 4 voltage detection circuits for VUNREG (un-regulated power supply voltage), REGAUD (audio amp power
supply voltage), REG33 (DSP power supply voltage) and speaker output 3 muting circuits with external mut.
CXA3785R-Sony.pdf
