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LC89075WA: Digital Audio Interface Receiver with Stereo ADC and Audio Selector

Datasheet: Digital Audio Interface Receiver with Stereo ADC and Audio Selector
Rev. 1 (569kB)
Product Overview
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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.
Features
 
  • Delta-Sigma 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, -infini)
  • Sampling frequency: 8kHz to 96kHz
  • Master clock: 512fs, 256fs (master/slave)
  • Audio data output interface: 24-bit I2S/left justified
  • Analog audio data detection (threshold level: -30dB to -60dB/adjustable in 2dB steps)
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Availability & Samples
Specifications
Intaractive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LC89075WA-H Active
Pb-free
Halide free
LC89075WA SPQFP-64 / SQFP-64 131AK 4 260 Tray JEDEC 800 $1.8777
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Function
Control Type
fs Max (kHz)
Power Dissipation Max (mW)
Supply Voltage Min (V)
Supply Voltage Max (V)
Operating Temp Min (°C)
Operating Temp Max (°C)
Package Type
LC89075WA-H  
 $1.8777 
Pb
H
 Active   
S/PDIF Demodulator
SPI
195
400
4.5, 3.0
5.5, 3.6
-30
85
SPQFP-64 / SQFP-64
Case Outlines
131AK   
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