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D High-Resolution Conversion of Light
Intensity to Frequency With No External Components
D Communicates Directly With a
Microcontroller
D Compact Three-Leaded Clear-Plastic
Package
D Single-Supply Operation Down to 2.7 V D Nonlinearity Error Typically 0.2% at 100 kHz D Stable 150 ppm/°C Temperature Coefficient D Single-Supply Operation D RoHS Compliant (−LF Package Only)
TSL235R LIGHT-TO-FREQUENCY CONVERTER
PACKAGE S SIDELOOKER (FRONT VIEW)
TAOS038E −SEPTEMBER 2007
PACKAGE SM SURFACE MOUNT
SIDELOOKER (FRONT VIEW)
123 GND VDD OUT
Description
123 GND VDD OUT
The TSL235R light-to-frequency converter combines a silicon photodiode and a current-to-frequency converter on a single monolithic CMOS integrated circuit.