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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