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OPA2277U AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OPA2277U product

OPA2277U

Amplifiers

PrecisionDual Op AmpLow Offset

The OPA2277U is a high-precision dual operational amplifier ideal for demanding instrumentation and measurement applications.

Best for

  • Precision instrumentation
  • Sensor signal conditioning
  • Bridge amplifiers

Avoid if

  • High-speed applications requiring bandwidths > 1MHz

Check before use

  • Thermal environment and PCB layout

Key specifications

Offset Voltage
10 µV
Supply Range
±2V to ±18V
Gain-Bandwidth Product
1 MHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

IndustrialSensor

Datasheet

DSA-125213.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OPA2277U: 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 OPA2277U is a dual, high-precision operational amplifier from Texas Instruments, designed to replace industry-standard parts like the OP-177 with improved noise, speed, and power efficiency.