SAA7372
SAA7372 Description
Digital servo processor and Compact Disc decoder (CD7)
SAA7372 Vendor
Philips Semiconductors
SAA7372 Categories
CD Related ICs
SAA7372 Features
CD ROM mode
Single and double-speed modes
Lock-to-disc mode
Full error correction strategy, t = 2 and e = 4
Full CD graphics interface
All standard decoder functions implemented digitally on chip
FIFO overflow concealment for rotational shock resistance
Digital audio interface (EBU), audio and data
2 and 4 times oversampling integrated digital filter, including fs mode
Audio data peak level detection
Kill interface for DAC deactivation during digital silence
All TDA1301 (DSIC2) digital servo functions, plus extra high-level functions
Low focus noise
Improved playability on ABEX TCD-721R, TCD-725 and TCD-714 discs
Automatic closed loop gain control available for focus and radial loops
Pulsed sledge support
Microcontroller loading LOW
High-level servo control option
High-level mechanism monitor
Communication may be via TDA1301/SAA7345 compatible bus or IІC-bus
On-chip clock multiplier allows the use of 8.4672 MHz crystal.
