INA293A1IDBVR - Texas Instruments

Manufacturer Part Number

INA293A1IDBVR

Manufacturer

Texas Instruments

Introduction

High-performance, low-noise, low-offset, current-sense amplifier

Designed for high-precision current monitoring and sensing applications

Product Features and Performance

Wide supply voltage range: 2.7V to 20V

Low supply current: 1.5mA

Low input offset voltage: 30μV

High common-mode rejection ratio: 100dB

High bandwidth: 1.3MHz

High slew rate: 2.5V/μs

Low input bias current: 20μA

Product Advantages

Excellent accuracy and precision

Wide operating temperature range: -40°C to 125°C

Small package size: SOT-23-5

Ease of use and integration

Key Technical Parameters

Voltage Supply Span (Min): 2.7V

Voltage Supply Span (Max): 20V

Current Supply: 1.5mA

Slew Rate: 2.5V/μs

Voltage Input Offset: 30μV

Amplifier Type: Current Sense

Current Input Bias: 20μA

-3dB Bandwidth: 1.3MHz

Quality and Safety Features

RoHS3 compliant

Designed and manufactured to high quality standards

Compatibility

Surface mount packaging: SOT-23-5

Compatible with a wide range of electronic systems and applications

Application Areas

High-precision current monitoring and sensing

Power management

Motor control

Battery monitoring

Industrial and automotive electronics

Product Lifecycle

This product is an active and widely used part

Replacement and upgrade options are available from Texas Instruments

Several Key Reasons to Choose This Product

Excellent accuracy and precision for high-precision current sensing

Wide operating voltage and temperature range for versatile applications

Low power consumption and small package size for efficient design

High bandwidth and slew rate for fast response and processing

Ease of use and integration with a range of electronic systems