INA293B3QDBVRQ1 - Texas Instruments

Manufacturer Part Number

INA293B3QDBVRQ1

Manufacturer

Texas Instruments

Introduction

The INA293 is a high-precision, low-power current sense amplifier designed for automotive and industrial applications. It provides an accurate and stable current measurement solution.

Product Features and Performance

Wide supply voltage range from 2.7V to 20V

Low supply current of 1.5mA

Fast slew rate of 2.5V/s

Low input offset voltage of 10μV

High bandwidth of 1MHz

Automotive-grade AEC-Q100 qualified

Product Advantages

High precision and stability

Low power consumption

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

Robust automotive-grade design

Key Technical Parameters

Supply voltage range: 2.7V to 20V

Supply current: 1.5mA

Input offset voltage: 10μV

Slew rate: 2.5V/s

Bandwidth: 1MHz

Operating temperature range: -40°C to 125°C

Quality and Safety Features

ROHS3 compliant

Automotive-grade AEC-Q100 qualified

Compatibility

Surface mount package (SOT-23-5)

Tape and reel packaging

Application Areas

Automotive systems

Industrial control

Power management

Battery monitoring

Motor control

Product Lifecycle

The INA293 is an active and widely used product in the Texas Instruments portfolio. There are no indications of it being discontinued or replaced in the near future.

Several Key Reasons to Choose This Product

High precision and stability for accurate current measurement

Low power consumption for energy-efficient designs

Wide operating temperature range for reliable performance in harsh environments

Robust automotive-grade design for demanding applications

Compatibility with standard surface mount packaging and tape/reel for easy integration