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Capacitive Load Drive Verified Reference Design Using an Isolation Resistor
TIPD128
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Key Document

Description

This TI Verified Design implements a variety of op amps driving capacitive loads from 100pF to 1uF using a isolation resistor.  The OPA192 is highlighted due to its ability to drive large capacitive loads with small isolation resistors.

Features
  • Supply Voltage: 30 V (+/-15 V)
  • Capacitive Loads: 100 pF, 1000 pF, 0.01 mF, 0.1 mF, 1 mF
  • Features the OPA192 High Voltage, Rail-to-Rail Input/Output,Precision Op Amps, E-Trim™ Series Amplifier

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Design Files

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TI Devices (2)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
OPA192  High-Voltage, Rail-to-Rail Input/Output, 5µV, 0.2µV/˚C, Precision Operational Amplifier  Operational amplifiers (op amps)  Sample & Buy View Design Kits & Evaluation Modules
OPA365  2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Operational Amplifier  Operational amplifiers (op amps)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
OPA192 Download Download
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OPA365 Download Download
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Technical documentation

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User guide (1)
Title Type Size (KB) Date
PDF 923 17 Nov 2014
Design files (4)
Title Type Size (KB) Date
ZIP 6277 17 Nov 2014
ZIP 231 09 Jan 2014
PDF 65 09 Jan 2014
PDF 93 09 Jan 2014
More literature (1)
Title Type Size (KB) Date
PDF 743 13 Jan 2015
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Software development (2)



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