TIPD140 Reference Design

Texas Instruments

Single Op-Amp Slew Rate Limiter Reference Design

Description

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 Rate20v/us to 20V/s  Slew RateDual or Single Supply UseControl the rise/fall of Op Amp Output
Applications
Product Categories
  • Amplifiers

Parts

Part Number Name Companion Part
OPA192 OPA192 Buy Datasheet
OPA376 OPA376 Buy Datasheet

Bill Of Materials

Download the bill of materials for TIPD140 Download

Schematic

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Download the schematic for TIPD140

Test Data

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Other Documents

Title Updated Type Size (KB)
TIPD140 BOM 15 Jan 2014 PDF 184
TIPD140 Schematic 09 Jan 2014 PDF 85