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 SENSOR ICs
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ICS
PD IC for Optical Pickups for DVD Players
Monolithic IC MM1779
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[Outline]
This IC is an I/V converting amplifier IC that incorporates light-receiving elements supporting 2 wave length laser for DVDs and audio compact discs. It is optimized for DVD players.


[Features]
1. 
Provides 10-divided light-receiving sections optimized for 2 wave length laser
2. 
High speed
3. 
High sensitivity
4. 
Wide operating temperature range: -20 to +80°C
5. 
High-performance small transparent mold package

MM1779AB
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CD mode
DVD mode
Unit
Output voltage
51.0
39.5
mV/μW
Frequency response
40
55
MHz
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MM1779BB
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CD mode
DVD mode
Unit
Output voltage
34.0
27.0
mV/μW
Frequency response
45
70
MHz
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[Package]
CMP-12C   3.0×4.0mm, small transparent mold package


[Application]
1. DVD players


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