ET6505B Overview
This device incorporates an integral photodiode, amplifier, Schmitt trigger, and open-collector output stage. An onchip voltage regulator allows operation over a wide range of available supply voltage. The phase of the digital output is considered to be inverted from the optical input, so that the output is HI when the light source is OFF, and the output is LOW when the.
ET6505B Key Features
- Single supply range 4.5V to 18V
- NPN open-collector output
- Optical Sensitivity Adjustable over 7:1 range
- Operate point only 0.23mW/cm2 (480nW) typical
- Spectral response optimized for 880nm LED