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CXA1753M

I-V Photo IC for CD Player

Sony Semiconductor 

CXA1753M

I-V Photo IC for CD Player

For the availability of this product, please contact the sales office.

Description

The CXA1753M is a photo IC developed as a

PD-S-14

photodetector for the optical pickup of CD players.

It has a built-in I-V amplifier, and features low

output impedance for stable output.

• Focus servo : astigmatic method

• Tracking servo : three-spot method

Features

• I-V amplifier (current-voltage conversion circuit)

• Compact transparent molded package (SOP)

Identical to the shape of conventional photodiodes

Applications

Optical pickup of CD players

Structure

Bipolar silicon monolithic IC

Absolute Maximum Ratings (Ta=25 °C)

• Supply voltage

VCC

12

V

• Operating temperature Topr –20 to +75 °C

• Storage temperature Tstg –40 to +85 °C

• Allowable power dissipation

PD

200 mW

Operating Conditions

Supply voltage

VCC 2.8 to 11.0 V

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

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E93537A79-TE

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