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CJMCU-101 OPT101 analog light intensity module light sensor chip photodiode

$1.16

1999 in stock

SKU: 1005003249221208 Category:

Description

  • Brand Name: BUCOLIC
  • DIY Supplies: ELECTRICAL
  • Certification: NONE
  • Origin: CN(Origin)
Product Feature
The OPT101 is an illuminance photosensor that integrates a photodiode and a specially optimized op amp. The transparent package allows the photodiode to have a larger sensing surface with higher sensitivity and a wide spectral response range (infrared to visible light 300nm-1000nm).

 
Product Parameter
  • Working voltage: 2.7 ~ 36V
  • Working temperature: 0°C~70°C
  • Photodiode light irradiation area: 5.2mm2
  • Photocurrent: 0.45A/W (λ = 650nm)
  • Output voltage ratio: 0.45V/uW
  • Analog voltage output range: Vs-1.15
  • Bandwidth: 14KHz
  • Static power consumption: 120uA
 
Pin Function

  • VCC: power supply positive pin
  • -V: negative supply
  • -IN: the inverting input of the internal op amp and the negative of the internal photodiode,
  • Do not connect or apply feedback that is abandoned in the operation
  • 1M: Internal 1MΩ feedback resistor input
  • OUT: Amplifier output
  • COM: Internal photodiode positive, generally connected to GND
  • Note: The module does not solder the CEXT external capacitor and the REXT external resistor, leaving the pad for easy extension.

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