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).
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 Description
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.
Package includes
1 x OPT101 Illumination Sensor
Additional information
| Weight | 0.003 kg |
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