ProjectsPricingInsights

INA2126U AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA2126U product

INA2126U

Amplifiers

Instrumentation AmplifierDual ChannelLow Power

The INA2126U is a dual-channel, low-power instrumentation amplifier optimized for precision signal acquisition in portable and industrial systems.

Best for

  • Portable data acquisition
  • Medical monitoring equipment
  • Sensor signal conditioning

Avoid if

  • Applications requiring extremely high bandwidth
  • Single-supply designs without reference level shifting

Check before use

  • Gain resistor accuracy
  • Input bias current return path

Key specifications

Channels
2
Supply Voltage
±1.35V to ±18V
Offset Voltage
250µV (max)
Quiescent Current
175µA/channel

Compliance & Environment

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

Application

Medical InstrumentationData Acquisition

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for INA2126U: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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-channel, micropower instrumentation amplifier from Texas Instruments, designed for high-accuracy differential signal measurement.