Home
Design & development
Reference designs

TIPD140

Single Op-Amp Slew Rate Limiter Reference Design

Design files

TIPD140

Design files

Overview

This TI Reference Design demonstrates a single op amp used as a slew rate limiter.  In control systems for valves or motors, abrupt changes in voltages or currents can cause mechanical damages.  By controlling the slew rate of the command voltages, into the drive circuits, the load voltages can ramp up and down at a safe rate.

Features
  • Component Programmable Slew Rate
  • 20v/us to 20V/s  Slew Rate
  • Dual or Single Supply Use
  • Control the rise/fall of Op Amp Output
??image.gallery.download_en_US?? View video with transcript Video

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.

download Schematic — TIPD140
TIDR332.PDF (85 K)

Detailed schematic diagram for design layout and components

download Schematic — TIPD140
TIDC214.ZIP (15531 K)

Detailed schematic diagram for design layout and components

download Bill of materials (BOM) — TIPD140
TIDR352.PDF (184 K)

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

Products

Includes TI products in the design and potential alternatives.

Precision op amps (Vos<1mV)

OPA192 — High-Voltage, Rail-to-Rail Input/Output, 5µV, 0.2µV/˚C, Precision Operational Amplifier

Data sheet: PDF | HTML

Start development

Software

Technical documentation

star
= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* User guide Single Op-Amp Slew-Rate Limiter Design Guide Dec. 10, 2013

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​

Videos
Disclaimer
See the important notice and disclaimer covering reference designs and other TI resources.