PSOC™ 4 Voltage Comparator

Overview

General Description

Symbol Diagram

The Voltage Comparator Component gives you a hardware solution to compare two analog input voltages. You sample the output in software or routed to a digital component. There are three speed levels to allow you to optimize for speed or power consumption. You can also connect a reference or external voltage to either input.

The input offset is designed to be less than 1 mV over temperature and voltage. The hysteresis is selectable between 10 mV and no hysteresis.

Features

  • Low input offset
  • User controlled offset calibration
  • Multiple speed modes
  • Low-power mode
  • Output routable to digital logic blocks or pins
  • Selectable output polarity
Support