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LA9230, LA9230M, LA9230MS

Table of contents:
Info of LA9230
Info of LA9230M
Info of LA9230MS

LA9230, LA9230M, LA9230MS Selling Leads, Datasheet

MFG:SANYO Package Cooled:QFP D/C:94

LA9230, LA9230M, LA9230MS Datasheet download

Five Points

Part Number: LA9230

MFG: SANYO

Package Cooled: QFP

D/C: 94

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LA9230M General Description

The LA9230M and LA9231M are analog signal processing and servo control bipolar ICs designed for use in compact disc players; a compact disc player can be configured by combining these ICs, a CD-DSP such as the LC78620E, and a small number of additional components. The differences between the LA9230M and the LA9231M are that the LA9231M: (1) has a focus search time that is four times faster; (2) has an additional capacitor pin for focus search smoothing; (3) and can disable output of the track-kick signal during EF balance adjustment.

LA9230M Maximum Ratings

Parameter	Symbol	Conditions	Ratings	Unit
Maximum supply voltage	V_sup max	Pin 56, 64	7	V
Allowable power dissipation	Pd max		350	mW
Operating temperature	Topr		20 to +75	°C
Storage temperature	Tstg		40 to +150	°C

LA9230M Features

·Focus offset auto cancel
·Tracking offset auto cancel
·EF balance auto adjustment
·RF level AGC function
·Tracking servo gain RF level following function

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