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CJMCU-101 OPT101 Analog Light Intensity Module
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- SKU:
- PEPSA32
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Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Type | CJMCU-101 Optical Light Intensity Sensor Module (OPT101-based) |
| Sensor Chip | OPT101 (Integrated Photodiode + Transimpedance Amplifier) |
| Function | Measures light intensity and converts it to analog voltage output |
| Operating Voltage | 2.7 V – 36 V DC (single or dual supply operation) |
| Output Type | Analog voltage output |
| Photodiode Size | 2.29 mm × 2.29 mm |
| Internal Feedback Resistor | 1 MΩ |
| Responsivity | 0.45 A/W (high sensitivity) |
| Quiescent Current | 120 µA (low power consumption) |
| Operating Temperature | 0 °C – 70 °C |
| Integration Type | Monolithic integration of photodiode + amplifier (reduces noise and leakage) |
| Key Feature | Eliminates errors from stray capacitance, leakage current, and gain peaks |
| Linearity | High linearity in photoconductive mode |
| Power Efficiency | Suitable for battery-powered devices |
| Operating Principle | Photodiode → transimpedance amplifier → analog voltage output |
| Advantages | Low noise, high stability, compact integrated design |
| Applications | Smoke detectors, barcode scanners, currency detectors, medical instruments, lab equipment, photographic analysis |
Package Includes:
1 x CJMCU-101 OPT101 Analog Light Sensor Light Intensity Module Monolithic Photodiode
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