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MN662790RSC - Signal Processing LSI

Datasheet Summary

Description

No.

Features

  • (Optical servo) Focus (Fo), tracking (Tr) and traverse (TRV) servos (fS: Fo 44.1 kHz, Tr 44.1 kHz) Automatic adjustment functions (Fo/Tr gain, Fo/Tr offset, Fo/Tr balance) On-chip D/A converter for drive voltage output Provided with a countermeasure for dropout Provided with anti-shock function Provided with track cross detecting function On-chip track cross counter (Digital signal processing) Containing DSL and PLL Provided with a frame synchronous detection/protection/interpolation Subcode dat.

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Datasheet Details

Part number MN662790RSC
Manufacturer Panasonic
File Size 1.47 MB
Description Signal Processing LSI
Datasheet download datasheet MN662790RSC Datasheet
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Full PDF Text Transcription

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www.DataSheet4U.com MN L SIs 66 fo 2r 7C 90 oR m S pC act Disc/CD-ROM Player MN66279RSC 1. Type Signal processing LSI for CDs (Compact Discs) 2. Overview MN662790RSC is a signal processing LSI for CDs which is applicable to 4x-speed playback. It incorporates optical servo (focus, tracking and traverse servos) processing function, digital signal processing function (EFM demodulation and error correction), digital servo processing function for spindle motor, a digital filter and D/A converter. All the processing functions after the head amplifier (RF amplifier) are incorporated into a single chip. In addition, it incorporates clock generation and error correction circuits to increase the playability and is applicable to video CD playback. 3.
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