INA326EA/2K5G4 - Texas Instruments

Manufacturer Part Number

INA326EA/2K5G4

Manufacturer

Texas Instruments

Introduction

The INA326 is a high-precision, low-power instrumentation amplifier for applications requiring high accuracy, low noise, and low power consumption.

Product Features and Performance

Rail-to-rail input and output

Low input offset voltage: 20 μV

Low input bias current: 200 pA

Low noise: 17 nV/√Hz

High CMRR: 100 dB

Wide supply voltage range: 2.7 V to 5.5 V

Low supply current: 2.4 mA

High bandwidth: 1 kHz

Stable with capacitive loads

Product Advantages

Excellent precision and accuracy

Low power consumption

Wide operating voltage range

Stable performance with capacitive loads

Small package size

Key Technical Parameters

Voltage Supply Span (Min): 2.7 V

Voltage Supply Span (Max): 5.5 V

Current Supply: 2.4 mA

Voltage Input Offset: 20 μV

Current Input Bias: 200 pA

-3dB Bandwidth: 1 kHz

Output Current: 25 mA

Quality and Safety Features

RoHS3 compliant

8-VSSOP package

Compatibility

Can be used in a wide range of instrumentation and measurement applications

Application Areas

Precision instrumentation

Medical equipment

Industrial automation

Test and measurement equipment

Product Lifecycle

This product is currently in production and is not nearing discontinuation.

Replacement or upgrade options are available.

Key Reasons to Choose This Product

Excellent precision and accuracy with low offset voltage and bias current

Low power consumption for battery-powered or portable applications

Wide operating voltage range for flexibility in power supply design

Stable performance with capacitive loads

Small package size for space-constrained designs