FEATURES

• Multiple format inputs: I2S, Sony 16, 18 and 20-bit

• 8-sample interpolation error concealment

• Digital mute, attenuation−12 dB

• Digital audio output function (biphase-mark encoded) according to IEC 958

• Digital silence detection (output)

• Digital de-emphasis (selectable, FS-programmable)

• 8×oversampling finite impulse response (FIR) filter

• DC-cancelling filter (selectable)

• Peak detection (continuous) and read-out to microprocessor

• Fade function: sophisticated volume control

• Selectable 3rd/4th order noise shaping

• Selectable dither generation and automatic scaling

• Dedicated TDA1547 1-bit output

• Differential mode bitstream: complementary data outputs available

• Simple 3-line serial microprocessor command interface

• Flexible system clock oscillator circuitry

• Power-on reset

• Standby function

• SDIP42 package.