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www.DataSheet4U.com Ordering number : EN6015
CMOS IC
LC78622NE
Compact Disc Player DSP
Overview
The LC78622NE is a CMOS IC that implements the signal processing and servo control required by compact disc players. At the same time as providing an EFM PLL circuit, a 1-bit D/A converter, and an analog low-pass filter the LC78622NE realizes an optimal costperformance tradeoff for low-end players by strictly limiting functionality to basic signal-processing and servo system functionality. The LC78622NE signal-processing system provides demodulation of the EFM signal from the pickup, de-interleaving, error detection and correction, and digital filters that can prove useful in reducing the cost of end products.
LC78622NE Datasheet
