TIPD144

Comparator with Hysteresis Reference Design

TIPD144

Design files

Overview

This TI Verified Design implements a comparator with hysteresis.  Comparators are used to differentiate between two different signal levels.  For example, a comparator may differentiate between an over temperature and normal temperature condition.  Noise or signal variation at the comparison threshold will cause multiple transitions.  Hysteresis sets an upper and lower threshold to eliminate the multiple transitions caused by noise.

Features
  • Simulated and verified results
  • Set hysteresis for comparator using 3 resistors
  • PCB supports single and dual packages
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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDR353.PDF (186 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDC507.ZIP (255 KB)

Design file that contains information on physical board layer of design PCB

TIDC210.ZIP (613 KB)

Detailed schematic diagram for design layout and components

TIDR337.PDF (110 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

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Start development

Software

Support software

TIDC236 — TIPD144 Simulation

Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIPD144 Comparator with Hysteresis Reference Design
Download options

TIDC236 TIPD144 Simulation

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Latest version
Version: 01.00.00.00
Release date: Jan 8, 2014
Hardware development
Reference design
TIPD144 Comparator with Hysteresis Reference Design

Release Information

The design resource accessed as www.ti.com/lit/zip/tidc236 or www.ti.com/lit/xx/tidc236/tidc236.zip has been migrated to a new user experience at www.ti.com/tool/download/TIDC236. Please update any bookmarks accordingly.

Technical documentation

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Type Title Date
Technical article Designing an EMC-compliant interface to motor position encoders – Part 5 PDF | HTML Nov 10, 2015
User guide Comparator With Hysteresis Design Guide (Rev. A) Jul 2, 2014

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