MN662790RSC Datasheet (Panasonic) - Signal Processing LSI

MN662790RSC, Signal Processing LSI

No.

1 2 3 4 5 6 7 8 9 10 11 12 13 Symbol BCLK LRCK SRDATA DVDD1 DVSS1 TX MCLK MDATA MLD SENSE FLOCK TLOCK BLKCK I/O O O O I I O I I I O O O O Pin for 5-V input Bit clock output for SRDATA L/R identification signal output Serial data output Power supply for digital circuits Ground for digital circui

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.

MN662790RSC 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 Prov