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INA2128U AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA2128U product

INA2128U

Amplifiers

Instrumentation AmplifierDual ChannelLow Power

The INA2128U is a dual-channel, low-power instrumentation amplifier designed for high-precision applications requiring low offset and drift.

Best for

  • Medical instrumentation
  • Sensor signal conditioning
  • Battery-powered systems

Avoid if

  • Applications requiring extremely high bandwidth beyond 200kHz at high gain

Check before use

  • Gain resistor accuracy and PCB layout

Key specifications

Offset Voltage
50 µV
CMRR
120 dB
Supply Range
±2.25 V to ±18 V

Compliance & Environment

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

Application

Medical InstrumentationBattery Operated Equipment

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for INA2128U: 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

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

It is a dual, low-power instrumentation amplifier from Texas Instruments, featuring a 3-op amp design and laser-trimmed accuracy.