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
INA199B2RSWTTexas Instruments