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S1L9223B02

Samsung semiconductor
Part Number S1L9223B02
Manufacturer Samsung semiconductor
Description RF AMP & SERVO SIGNAL PROCESSOR
Published Apr 17, 2005
Detailed Description RF AMP & SERVO SIGNAL PROCESSOR S1L9223B02 INTORDUCTION 80-TQFP-1212 The S1L9223B02 is a 1-chip BICMOS integrated circ...
Datasheet PDF File S1L9223B02 PDF File

S1L9223B02
S1L9223B02

Overview
RF AMP & SERVO SIGNAL PROCESSOR S1L9223B02 INTORDUCTION 80-TQFP-1212 The S1L9223B02 is a 1-chip BICMOS integrated circuit to perform the function of RF amp and servo signal processor for compact disc player applications.
It consist of blocks for RF signal processing, focus, tracking, sled and spindle servo.
Also this IC has adjustment free function and embedded OP-AMP for audio post filter.
FEATURES • • • • • • • • • • • • RF amplifier & RF equalizer Focus error amplifier & servo control Tracking error amplifier & servo control Mirror & defect detector circuit Focus OK detector circuit APC (Auto Laser Power Control) circuit for constant laser power FE bias & focus servo offset adjustment free EF balance & tracking error gain adjustment free Embedded audio post filter The circuit for Interruption countermeasure Double speed play available Operating voltage range: S1L9223B02: 3.
4V ORDERING INFORMATION Device S1L9223B02-T0R0 Package 80-TQFP-1212 Temperature Range −20 to +70 °C RELATE...


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