• Part: LM1815
  • Description: Adaptive Variable Reluctance Sensor Amplifier
  • Manufacturer: National Semiconductor
  • Size: 166.56 KB
LM1815 Datasheet (PDF) Download
National Semiconductor
LM1815

Description

The LM1815 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.