Datasheet Details
| Part number | TSL237T |
|---|---|
| Manufacturer | TAOS |
| File Size | 605.86 KB |
| Description | HIGH-SENSITIVITY LIGHT-TO-FREQUENCY CONVERTER |
| Datasheet |
 TSL237T Datasheet
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General Description
The TSL237T light-to-frequency converter combines a silicon photodiode and a current-to-frequency converter on a single monolithic CMOS integrated circuit.
Output is a square wave (50% duty cycle) with frequency directly proportional to light intensity (irradiance) on the photodiode.
Key Features
- accuracy may be obtained using frequency-measurement, pulse-accumulation, or integration techniques. Frequency measurements provide the added benefit of averaging out random- or high-frequency variations (jitter) resulting from noise in the light signal. Resolution is limited main.