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LC89075WA Datasheet Digital Audio Interface Receiver

Manufacturer: onsemi

Overview: OOrdrdeerirninggnnuummbbeerr: :EENNAA22117700A LC89075WA CMOS LSI Digital Audio Interface Receiver with Stereo ADC and Audio Selector http://onsemi. 1. Overview 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  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 plete analog and digital front-end for use in various systems including AV receivers, digital TVs, and DVD recorders. 2.

Key Features

  • 2.1 ADC.
  •  stereo ADC.
  • Built-in anti-aliasing digital filter.
  • Single-end input (3Vp-p).
  • Built-in digital HPF for canceling DC offset.
  • Built-in PGA (-4.5dB to 6dB/1.5dB step).
  • Built-in soft mute and attenuator (0dB to -63.5dB/0.25dB step, -).
  • Sampling frequency: 8kHz to 96kHz.
  • Master clock: 512fs, 256fs (master/slave) SQFP64(10X10).
  • Audio data output interface: 24-bit I2S/left justified.
  • Analog audio data detection (threshold level: -.

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