INA199B2DCKR - Texas Instruments

Manufacturer Part Number

INA199B2DCKR

Manufacturer

Texas Instruments

Introduction

The INA199B2DCKR is a precision current sense amplifier designed for power management applications requiring current monitoring.

Product Features and Performance

Zero-Drift Series technology

High accuracy with ±1.5% error

Wide common-mode voltage range: -0.1V to 26V

Able to sense both high-side and low-side currents

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

Suitable for surface mount technology (SMT)

Product Advantages

Highly integrated and compact TSSOP-6 package

Low error rate enhances system accuracy

Zero-Drift architecture minimizes offset drift over temperature

Versatile for a wide range of voltage levels

Robust against temperature fluctuations

Key Technical Parameters

Input Voltage: -0.1V to 26V

Accuracy: ±1.5%

Operating Temperature: -40°C to 125°C

Sensing Method: High/Low-Side

Mounting Type: Surface Mount

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

Supplier Device Package: SC-70-6

Quality and Safety Features

Built with Texas Instruments' proven reliability and quality standards

Advanced design ensures stable operation under wide temperature ranges

Compatibility

Compatible with many microcontrollers and ADCs in power management systems

Suitable for high-side and low-side current sensing applications

Application Areas

Power supply monitoring

Battery management systems

Overcurrent protection

Load detection and management

Portable devices

Automotive systems

Product Lifecycle

Active product status, not indicating near discontinuation

Replacements or upgrades can be sourced from Texas Instruments' extensive PMIC portfolio

Reasons to Choose This Product

Exceptional precision for sensitive applications

Flexibility in monitoring different types of currents

Long operational life in harsh conditions

Ease of integration with existing electronic systems

Support and reliability from a leading semiconductor manufacturer