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 functionApplicationAuto focus control for the CAMERASensor for short distance etcPinoutS...

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SeekIC No. : 004405598 Detail

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 POW...

floor Price/Ceiling Price

Part Number:
M52957AFP
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



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



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Ratings
Unit
Remark
Supply voltage
VCC
7.0
V
note 1
Power dissipation
Pd
320
mW
Ta=25°C
Thermal derating
K
−3.2
mW/°C
Ta25°C
Pin supply voltage
VIF
7.0
V
Pin5, 7, 8, 9, 10, 11
Another pin supply voltage
VI/O
−0.3 to VCC + 0.3
V
note 2
Output pin inflow current
Isout
0.5
mA
NPN open collector
Operating temperature
Topr
−10 to 50
°C
Storage temperature
Tstg
−40 to 125
°C
Notes : 1. As a principle, do not provide a supply voltage reversely.
2. As a principle, do not provide the terminals with the voltage over supply voltage or under ground voltage.



Description

M52957AFP is a semiconductor integrated circuit containing distance detection signal processing circuit for 3V supply voltage.

This device M52957AFP 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), and outputs it as the time data(pulse term).




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