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OPA2277UA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OPA2277UA product

OPA2277UA

Amplifiers

PrecisionDual Op-AmpLow Drift

The OPA2277UA is a dual, high-precision operational amplifier designed for demanding industrial applications requiring ultralow offset voltage and drift.

Best for

  • Precision instrumentation
  • Bridge amplifiers
  • Temperature measurement

Avoid if

  • High-speed signal processing
  • Single-supply applications below ±2 V

Check before use

  • Thermal layout
  • Input protection requirements

Key specifications

Offset Voltage
10 µV
Offset Drift
0.1 µV/°C
GBW
1 MHz
Supply Range
±2 V to ±18 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-3-260C-168 HR
ECCN
EAR99
HTSUS
8542.33.0001

Application

IndustrialSensor

Datasheet

IMPAD001-12.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OPA2277UA: 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

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The OPA2277UA is a dual-channel, high-precision operational amplifier from Texas Instruments, optimized for low offset voltage and drift.