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OPA2211AIDDA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OPA2211AIDDA product

OPA2211AIDDA

Amplifiers

PrecisionLow NoiseDual Op-Amp

The OPA2211AIDDA is a high-performance dual-channel precision operational amplifier optimized for ultra-low noise and high-speed data acquisition.

Best for

  • High-precision data acquisition
  • Low-noise signal processing
  • Audio applications

Avoid if

  • Extremely low-power battery applications where 3.6mA/channel is too high

Check before use

  • Thermal pad connection to V-

Key specifications

Noise Density
1.1 nV/√Hz
GBW
45 MHz
Slew Rate
27 V/µs
Channels
2

Compliance & Environment

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

Application

IndustrialConsumer

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OPA2211AIDDA: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 dual-channel, precision operational amplifier from Texas Instruments, known for its ultra-low noise (1.1nV/√Hz) and high-speed performance.