INA105KU - Texas Instruments

Manufacturer Part Number

INA105KU

Manufacturer

Texas Instruments

Introduction

High-precision, low-power, single-supply instrumentation amplifier

Product Features and Performance

Extremely low offset voltage (50 μV typical)

Ultra-low input bias current (10 pA typical)

Wide supply range (10 V to 36 V)

High common-mode rejection ratio (100 dB typical)

Excellent gain accuracy (0.1% typical)

Low noise (10 nV/√Hz)

Fast slew rate (3 V/μs)

Wide bandwidth (1 MHz)

Low power consumption (1.5 mA)

Product Advantages

Excellent precision and performance for instrumentation applications

Wide operating voltage range for versatile use

Low power consumption for battery-powered devices

Fast response time for dynamic measurements

Key Technical Parameters

Supply voltage range: 10 V to 36 V

Input offset voltage: 50 μV

Input bias current: 10 pA

Common-mode rejection ratio: 100 dB

Gain accuracy: 0.1%

Noise: 10 nV/√Hz

Slew rate: 3 V/μs

Bandwidth: 1 MHz

Power consumption: 1.5 mA

Quality and Safety Features

RoHS3 compliant

Surface mount package (8-SOIC)

Suitable for industrial and medical applications

Compatibility

Compatible with a wide range of instrumentation and measurement systems

Application Areas

Precision measurement and instrumentation

Transducer signal conditioning

Bridge circuits

Data acquisition systems

Industrial and medical equipment

Product Lifecycle

Current product, no plans for discontinuation

Replacement or upgrade options available if needed

Several Key Reasons to Choose This Product

Exceptional precision and performance for instrumentation applications

Wide operating voltage range for versatile use

Low power consumption for battery-powered devices

Fast response time for dynamic measurements

Robust and reliable design for industrial and medical use