Description

The TSL267 is a high-sensitivity low-noise infrared light-to-voltage converter that combines a photodiode and a transimpedance amplifier on a single monolithic CMOS integrated circuit. Output voltage is directly proportional to IR light intensity (irradiance) on the photodiode. The TSL267 has a transimpedance gain of 320 MΩ. The device has improved offset voltage stability and low power consumption and is supplied in a 3-lead visible-light-blocking plastic sidelooker package with an integral lens.

● Integral Visible Light Cutoff Filter

● Converts IR Light Intensity to Output Voltage

● Monolithic Silicon IC Containing Photodiode, Operational Amplifier, and Feedback Components

● High Sensitivity

● Single Voltage Supply Operation (2.7 V to 5.5 V)

● Low Noise (200 μVrms Typ to 1 kHz)

● Rail-to-Rail Output

● High Power-Supply Rejection (35 dB at 1 kHz)

● Compact 3-Leaded Plastic Package

● RoHS Compliant (−LF Package Only)