INA2133UA - Texas Instruments

Manufacturer Part Number

INA2133UA

Manufacturer

Texas Instruments

Introduction

The INA2133UA is a high-precision, low-noise, wide-bandwidth instrumentation amplifier from Texas Instruments. It is designed for a variety of applications, including precision measurement, signal conditioning, and industrial control.

Product Features and Performance

High precision with low input offset voltage of 150 μV

Low noise of 9 nV/√Hz

Wide bandwidth of 1.5 MHz

High common-mode rejection ratio (CMRR) of 100 dB

Rail-to-rail output swing

Operates on a wide supply range of 4.5 V to 36 V

Low power consumption of 950 μA

Product Advantages

Excellent performance in terms of precision, noise, and bandwidth

Wide operating voltage range for versatile applications

Compact 14-SOIC surface-mount package

Key Technical Parameters

Manufacturer Part Number: INA2133UA

Amplifier Type: Differential

Voltage Supply Span (Min/Max): 4.5 V to 36 V

Current Supply: 950 μA

Slew Rate: 5 V/μs

Voltage Input Offset: 150 μV

Current Output / Channel: 32 mA

-3dB Bandwidth: 1.5 MHz

Quality and Safety Features

RoHS3 compliant

Meets industrial-grade temperature range of -40°C to 85°C

Compatibility

Surface-mount 14-SOIC package

Application Areas

Precision measurement and instrumentation

Signal conditioning

Industrial control systems

Medical equipment

Test and measurement equipment

Product Lifecycle

The INA2133UA is an active product and not nearing discontinuation.

Texas Instruments offers replacement and upgrade options for this product line.

Key Reasons to Choose This Product

Excellent precision and low noise performance

Wide bandwidth and operating voltage range

Compact, industrial-grade surface-mount package

Proven reliability and quality from a trusted manufacturer, Texas Instruments