LC89075W-H Overview
.DataSheet.co.kr Ordering number : ENA1858A CMOS IC LC89075W-H 1. Overview Digital Audio Interface Receiver with Stereo ADC and Audio Selector The LC89075W-H 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.
LC89075W-H Key Features
- ΔΣ 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)
- Audio data output interface: 24-bit I2S/left justified
- Analog audio data detection (threshold level: -30dB to -60dB/adjustable in 2dB steps)
