Selected Device: TSL245R-LF Features
The TSL245R infrared 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 the output is TTL compatible, it allows direct interface to a microcontroller or other logic circuitry. The TSL245R is characterized for operation over the temperature range of -25 degrees C to 70 degrees C.
- High-Resolution Conversion of Light Intensity to Frequency With No External Components
- Communicates Directly With a Microcontroller
- Single-Supply Operation
- Compact 3-Lead Plastic Package
- Nonlinearity Error (Typically 0.2% at 100kHz)
- Integral Visible-Light Cutoff Filter
- RoHS Compliant (-LF Package Only)
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Selected Device: TSL245R-LF
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Detail |
| Active Product | True | | Temperature Range (Celcius) | Min: -25 Max: 70 | | Voltage Range | Min: 2.70 Max: 5.50 | | Programmable | False | | Output Type | Frequency |
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Selected Device: TSL245R-LF
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 Development Tool LTF EVM User GuideAll TAOS light-to-frequency converters can now be demonstrated with a single tool! The new Light-to-Frequency Converter Evaluation Module (LTFEVM) supports the full line of general-purpose light-to-frequency converters including the TSL230RD, TSL235R ... more info ... - Datasheet TSL245R INFRARED LIGHT-TO-FREQUENCY CONVERTER
The TSL245R 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 intensi ... more info ...
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