Visible Light Sensor IC

Visible Light Sensor IC

PRODUCT INTRODUCTION

Light to voltage
Visible light sensor ASICs with a current output which is directly proportional to the light level.
This device is recommended as a replacement for CdS photoconductive cells in order to comply RoHS.  They show finest uniformity and linearity of performance with any kinds of light including ambient, tungsten filament, fluorescent and LED lights.

Visible Light Sensor IC

FEATURE

・Spectral response close to human eye sensitivity
・Analogue Design with Digital Outputs
・High IR Rejection
・Temperature Stable
・integrated High Gain Photo-Current Amplifier

APPLICATIONS

・Dawn/dusk Sensing
・Security Lighting (Surveillance Camera)
・Baby, Elderly People or Pet Monitor
・Display Back Lighting in Laptop Computers, Mobile Phones and LCD TVs
・Might-Lights/ Solar-Lawn Lamps

SPECIFICATIONS

AC-462 Surface Mount Type 3.2 x 1.6mm(1206)

Product Catalogue

Parameter Symbol Value Unit Condition
Light Current ISS   15 uA At 100(lux)
Dark Current IDD   <1nA   At 0(lux)
Half Angle Ø   ±60  
Peak Spectral Response     520 nm
Light Range     ~6000 lux At 10KΩ
Operating Voltage     5 V

AC-488 Surface Mount Type 3.2 x 1.6mm(1105)

Product Catalogue

Parameter Symbol Value Unit Condition
Light Current ISS   125 uA At 100(lux)
Dark Current IDD   <1nA At 0(lux)
Half Angle Ø   ±60
Peak Spectral Response     520 nm
Light Range     ~600 lux At 10KΩ
Operating Voltage     5 V  

AC-450 Plastic Mold Type Ø5mm

Product Catalogue

Parameter Symbol Value Unit Condition
Light Current ISS   125 uA At 100(lux)
Dark Current IDD   <1nA At 0(lux)
Half Angle Ø   ±60
Peak Spectral Response     520 nm  
Light Range     ~600 lux At 10KΩ
Operating Voltage     5 V  

AC-477 Plastic Mold Type Ø5mm

Product Catalogue

Parameter Symbol Value Unit Condition
Light Current ISS   400 uA At 100(lux)
Dark Current IDD   1.5μA At 0(lux)
Half Angle Ø   ±60
Peak Spectral Response     520 nm  
Light Range     ~900 lux At 10KΩ
Operating Voltage     5 V  

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