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OPA991IDCKR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OPA991IDCKR product

OPA991IDCKR

Amplifiers

Operational Amplifier40VRail-to-Rail

The OPA991IDCKR is a high-performance, 40V general-purpose operational amplifier suitable for industrial applications requiring high precision and rail-to-rail operation.

Best for

  • Industrial data acquisition
  • Current sensing
  • ADC driving

Avoid if

  • Extremely low-power battery applications where 560µA quiescent current is too high

Check before use

  • Thermal management in high-power output scenarios

Key specifications

GBW
4.5 MHz
Slew Rate
21 V/µs
Offset Voltage
±125 µV

Compliance & Environment

RoHS
Not applicable
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

IndustrialGeneral Purpose

Datasheet

OPA991IDCKR.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OPA991IDCKR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 40V, 4.5MHz rail-to-rail input/output operational amplifier from Texas Instruments, optimized for high-voltage industrial use.