The LC89075WA is a digital audio interface receiver that demodulates signals according to the data transfer format between digital audio devices via IEC60958/61937 and JEITA CPR-1205 and supports demodulation sampling frequencies of up to 192kHz. The LC89075WA also incorporates a high performance 24-bit single-end input Delta-Sigma stereo analog to digital converter that supports sampling frequencies of up to 96kHz, and an audio selector that can support 8-channel data. The LC89075WA is a complete analog and digital front-end for use in various systems including AV receivers, digital TVs, and DVD recorders. nFeatures n--- n | n n
Delta-Sigma stereo ADCn n n
Built-in anti-aliasing digital filtern n n
Single-end input (3Vp-p)n n n
Built-in digital HPF for canceling DC offsetn n n
Built-in PGA (-4.5dB to 6dB/1.5dB step)n n n
Built-in soft mute and attenuator (0dB to -63.5dB/0.25dB step, -infini)n n n
Sampling frequency: 8kHz to 96kHzn n n
Master clock: 512fs, 256fs (master/slave)n n n
Audio data output interface: 24-bit I2S/left justifiedn n n
Analog audio data detection (threshold level: -30dB to -60dB/adjustable in 2dB steps)
