INA114BU/1K - Texas Instruments

Manufacturer Part Number

INA114BU/1K

Manufacturer

Texas Instruments

Introduction

The INA114BU/1K is a high-precision, low-noise instrumentation amplifier designed for use in a wide range of applications, including medical, industrial, and scientific equipment.

Product Features and Performance

Low input offset voltage of 10 μV

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

Low input bias current of 500 pA

Wide supply voltage range of 4.5 V to 36 V

High gain bandwidth of 1 MHz

Low power consumption of 2.2 mA

Slew rate of 0.6 V/μs

Operates over a wide temperature range of -40°C to 85°C

Product Advantages

Excellent precision and low noise performance

Wide common-mode and supply voltage ranges

Compact 16-SOIC surface-mount package

Ideal for high-accuracy, low-power instrumentation applications

Key Technical Parameters

Manufacturer Part Number: INA114BU/1K

Package: 16-SOIC (0.295", 7.50mm Width)

Mounting Type: Surface Mount

Operating Temperature: -40°C to 85°C

Supply Voltage Range: 4.5 V to 36 V

Supply Current: 2.2 mA

Slew Rate: 0.6 V/μs

Input Offset Voltage: 10 μV

Amplifier Type: Instrumentation

Output Current: 20 mA

Input Bias Current: 500 pA

-3 dB Bandwidth: 1 MHz

Quality and Safety Features

RoHS3 compliant

Reliable and robust design for industrial and medical applications

Compatibility

Compatible with a wide range of electronic systems and equipment

Application Areas

Medical equipment

Industrial instrumentation

Scientific instruments

Data acquisition systems

Precision measurement and control applications

Product Lifecycle

The INA114BU/1K is an active and well-supported product in Texas Instruments' portfolio.

Replacements and upgrades are available, ensuring long-term availability and support.

Key Reasons to Choose This Product

Exceptional precision and low-noise performance

Wide common-mode and supply voltage ranges

Compact and efficient surface-mount package

Reliable and robust design for industrial and medical applications

Compatibility with a wide range of electronic systems and equipment

Long-term product availability and support from Texas Instruments