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Part Number: LA9251M

 

 

 

 

Description: The LA9251M is a servo signal-processing IC for CD players. In combination with a CD DSP such as the L...


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LA9251M General Description


The LA9251M is a servo signal-processing IC for CD players. In combination with a CD DSP such as the LC78626KE, it can implement a CD player with a minimal number of external components.

LA9251M Maximum Ratings

Parameter Symbol Conditions Ratings Unit
Maximum supply voltage VCC max Pin 56 7 V
Allowable power dissipation Pd max Ta75°C 200 mW
Operating temperature Topr   20 to +75 °C
Storage temperature Tstg   40 to +150 °C

LA9251M Features

• Low-voltage operation: 2.4 V (minimum)
• Low current drain: 15 mA (at VCC = 3.0 V, typical)
• Built-in EF balance adjustment
• Built-in RF level AGC function
• RF level follower function for the tracking servo gain (with turn-off function)

LA9251M datasheet

LA9251M
PDF/DataSheet Download

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LA9251M Relative Products

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    The LA9250M is a servo signal-processing IC for CD players. In combination with a CD DSP such as the LC78626KE, it can implement a CD player with a minimal number of external components.

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  • LA9241M

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  • LA9240M

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