TCS3200 Description
The TCS3200 and TCS3210 programmable color light-to-frequency converters that bine configurable silicon photodiodes 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 (irradiance). The full-scale output frequency can be scaled by one of three preset values via two control input pins.
TCS3200 Key Features
- Enables High-Resolution Conversion of Light Intensity to Frequency
- Disables the Output into a Hi-Impedance State when OE Input Pin is Low
- Programmable Color Light-to-Frequency Converter
- Output Enable (OE) Pin
- General Description
- Enables Output Range to be Optimized for a Variety of Low-Cost Measurement Techniques
- Reduces Board Space Requirements while Simplifying Designs
- Output Frequency Scaling
- Available in 5mm X 6.2mm SOIC (D) Package
- Programmable Color and Full-Scale Output Frequency