產品資訊
- ams AG
- 3D Sensing
- Flow Sensing
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- LIGHT SENSORS
- Sensor Interfaces
- Color sensor with Proximity Detection
- MEMS VOC gas sensor
- MEDICAL & HEALTH SENSING
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- Light to Voltage
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- Linear Sensor Arrays
- Precision Time Measurement
- Light to Digital
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- ALS & Proximity Detection
- Proximity Detection
- Atmosic
- Flusso
- Gain Semiconductor
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- Panthronics
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- Vertexcom
TSL235R-LF （Light to Frequency）
- Overview：
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The TSL235R light-to-frequency converter combines a silicon photodiode and a current-to-frequency converter on a single monolithic CMOS integrated circuit. The output is a square wave (50% duty cycle) with frequency directly proportional to light intensity. Because it is TTL compatible, the output allows direct interface to a microcontroller or other logic circuitry. The TSL235R is characterized for operation over the temperature range of -25 degrees C to 70 degrees C.
Product Features:- High-Resolution Conversion of Light Intensity to Frequency With No External Components
- Communicates Directly With a Microcontroller
- Single-Supply Operation
- Compact 3-Lead Clear Plastic Package
- Nonlinearity Error (Typically 0.2% at 100kHz)
- Stable 150ppm/° C Temperature Coefficient
- RoHS Compliant (-LF Package Only)
Specifications: Details: Temperature Range(Celcius): Min:-25 Max:70 Voltage Range: Min:2.7 Max:5.5 Output Type: Frequency
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