INA199A2DCKR - Texas Instruments

Manufacturer Part Number

INA199A2DCKR

Manufacturer

Texas Instruments

Introduction

The INA199A2DCKR is a high-precision current sense amplifier designed for power management applications. It features high accuracy and a wide input voltage range, suitable for both high-side and low-side current sensing.

Product Features and Performance

High accuracy current sensing (±1.5%)

Wide input voltage range (-0.3V to 26V)

Capable of high-side and low-side current sensing

Low supply current

Robust electromagnetic compatibility (EMC) performance

Product Advantages

High accuracy ensures reliable current measurement for system monitoring and control

Flexibility to work across a wide voltage range, enabling usage in various applications

Suitable for both high-side and low-side measurement, offering design flexibility

Energy-efficient with low operational current requirement

Enhanced robustness against electromagnetic interference

Key Technical Parameters

Accuracy: ±1.5%

Voltage Input: -0.3V to 26V

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package / Case: 6-TSSOP, SC-88, SOT-363

Supplier Device Package: SC-70-6

Quality and Safety Features

Manufactured by Texas Instruments, ensuring high-quality and reliable performance

Built to withstand harsh industrial environments with a wide operating temperature range

Compliant with industry safety and quality standards

Compatibility

Compatible with a wide range of microcontrollers and digital systems for power management applications

Flexible mounting options with surface mount technology

Application Areas

Power supply monitoring

Battery management systems

Overcurrent protection

Portable devices

Automotive systems

Product Lifecycle

Current Status: Active

Not indicated as nearing discontinuation, with replacements or upgrades readily available

Continuous manufacturer support ensures long-term availability

Several Key Reasons to Choose This Product

High accuracy and reliability for critical power management applications

Wide input voltage range offers versatility across different voltage levels

Suitable for diverse applications, from consumer electronics to automotive systems

Low power consumption enhances system efficiency

Backed by Texas Instruments' reputation for quality and support