2、 AMP IC TAS5711The TAS5711 is a 20-W, efficient, digital audio power amplifier for drivingstereo bridge-tiedspeakers. One serial data input allows processing of up to two discrete audiochannels and seamless integration to most digital audio processors and MPEGdecoders. The device accepts a wide range of input data and data rates. A fullyprogrammable data path routes these channels to the internal speaker drivers.The TAS5711 is an I2S slave-only device receiving all clocks from externalsources. The TAS5711operates with a PWM carrier between 384-kHz switching rate and 352-KHzswitching rate depending on the input sample rate. Over sampling combinedwith a fourth-order noise shaper provides a flat noise floor and excellentdynamic range from 20 Hz to 20 kHz.

Sanyo 1 682 350 96 Service Manual