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LC78625E

Sanyo Semicon Device
Part Number LC78625E
Manufacturer Sanyo Semicon Device
Description Compact Disc Player DSP
Published Mar 22, 2005
Detailed Description Ordering number : EN5502 CMOS LSI LC78625E Compact Disc Player DSP Overview The LC78625E is a CMOS LSI that implement...
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LC78625E
LC78625E


Overview
Ordering number : EN5502 CMOS LSI LC78625E Compact Disc Player DSP Overview The LC78625E is a CMOS LSI that implements the signal processing and servo control required by compact disc players, laser discs, CD-V, CD-I and related products.
The LC78625E provides several types of signal processing, including demodulation of the optical pickup EFM signal, de-interleaving, error detection and correction, and digital filters that can help reduce the cost of CD player units.
It also processes a rich set of servo system commands sent from the control microprocessor.
It also incorporates an EFM-PLL circuit and a one-bit D/A converter.
This LSI is an improved version of the LC78620E.
In addition to...



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