Features
 Wide-range supply voltage (4.5 V - 20 V)
 2 channels of ternary PWM (stereo mode)
 2 channels of 24-bit FFX™
 100 dB SNR and dynamic range
 Selectable 32- to 192-kHz input sampling rates
 Digital gain -80 dB to +48 dB in 0.5 dB steps
 Software volume update
 Individual channel and master gain/attenuation
 Individual channel and master software and
hardware mute
 Independent channel volume bypass
 Automatic zero-detect mute
 Automatic invalid input detect mute
 Short-circuit detection at startup (Out-Vcc, Out-
Gnd, Out 1b-Out 2a)
 2-channel I2S input data interface
 2 Hz DC cut filter (input)
 Input channel mapping
 Automatic volume control for limiting maximum
power
 96 kHz internal processing sampling rate,
24-bit precision
 Advanced modes for AM interference
frequency switching and noise suppression
 Embedded thermal-overload and short-circuit
protection
 Video application: 576 * fS input mode support

Applications
 LCDs
 DVDs
 Cradles
 Digital speakers
 Wireless-speaker cradles