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OPA2991IDR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OPA2991IDR product

OPA2991IDR

Amplifiers

Op AmpDualRail-to-Rail40V

The OPA2991IDR is a high-performance, dual-channel 40V operational amplifier suitable for precision industrial applications.

Best for

  • Precision data acquisition
  • High-voltage industrial sensing
  • ADC buffering

Avoid if

  • Applications requiring extremely low power consumption (quiescent current is 560µA per channel).

Check before use

  • Thermal dissipation in high-output current scenarios.

Key specifications

Channels
2
Bandwidth
4.5 MHz
Offset Voltage
125 µV
Supply Voltage
2.7V to 40V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.33.0001

Application

IndustrialSensor

Datasheet

OPA2991IDR.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OPA2991IDR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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

The OPA2991IDR is a dual-channel, 40V general-purpose operational amplifier from Texas Instruments, designed for high-precision industrial applications.