IL1815 Datasheet (Integral) - Adaptive Variable Reluctance Sensor Amplifier

IL1815, Adaptive Variable Reluctance Sensor Amplifier

The IL1815 is an adaptive sense amplifier and default gating circuit for motor control applications.

The sense amplifier provides a one-shot pulse output whose leading edge coincides with the negative-going zero crossing of a ground referenced input signal such as from a variable reluctance magnetic

IL1815 Features

* Adaptive hysteresis

* Single supploperation

* Ground referenced input

* True zero crossing timing reference

* Operates from 2V to 12V supply voltage

* Handles inputs from 100 mV to over 120V with external resistor

* CMOS compatible logic Appl