M52957AFP Datasheet - Hitachi

M52957AFP Distance Detection Signal Processing

M52957AFP is a semiconductor integrated circuit containing distance detection signal processing circuit for 3V supply voltage. This device transforms each optical inflow current I1 and I2 from PSD SENSOR into the voltage, and integrates that output after doing calculation corresponds to I1/(I1+I2), .

M52957AFP Features

* Wide supply voltage range Vcc=2.2 to 5.5V

* Includes clamp level switching circuit (Switch is 16 kinds by outside control)

* Includes STANDBY function

* Includes POWER ON RESET function Application Auto focus control for the CAMERA Sensor for short distance etc Re

M52957AFP_HitachiSemiconductor.pdf

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Datasheet Details

Part number:

M52957AFP

Manufacturer:

Hitachi

File Size:

Direct Link

Description:

Distance detection signal processing.

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M52957AFP M52957AFP Distance Detection Signal Processing Hitachi

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