Linear Optocouplers And Isolation Amplifiers

The LOC110 Single Linear Optocoupler features an infrared LED optically coupled with two Phototransistors One feedback (input) Phototransistor is used to generate a control signal that provides a servomechanism to the LED drive current, thus compensating for the LEDs nonlinear time and temperature characteristics. The other (output) Phototransistor provides an output signal that is linear with respect to the servo LED current. The product features wide bandwidth, high input to output isolation and excellent servo linearity. By Clare, Inc.