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IL1815 Datasheet Adaptive Variable Reluctance Sensor Amplifier

Manufacturer: Integral

Overview: TECHNICAL DATA IL1815 Adaptive Variable Reluctance Sensor Amplifier.

Datasheet Details

Part number IL1815
Manufacturer Integral
File Size 129.97 KB
Description Adaptive Variable Reluctance Sensor Amplifier
Datasheet IL1815-Integral.pdf

General Description

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 pick-up coil.

In normal operation, this timing reference signal is processed (delayed) externally and returned to the IL1815.

Key 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.

IL1815 Distributor