Part Number
|
LC78622E |
Manufacturer
|
Sanyo Semicon Device |
Description
|
Compact Disc Player DSP |
Published
|
Mar 22, 2005 |
Detailed Description
|
Ordering number : EN5467
CMOS LSI
LC78622E
Compact Disc Player DSP
Overview
The LC78622E is a CMOS LSI that implement...
|
Datasheet
|
LC78622E
|
Overview
Ordering number : EN5467
CMOS LSI
LC78622E
Compact Disc Player DSP
Overview
The LC78622E is a CMOS LSI 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 LC78622E realizes an optimal cost-performance tradeoff for low-end players by strictly limiting functionality to basic signal-processing and servo system functionality.
The LC78622E 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.
The ...
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