Manufacturer Part Number
INA199B2RSWR
Manufacturer
Texas Instruments
Introduction
The INA199B2RSWR is a high-precision, zero-drift current sense amplifier from Texas Instruments. It is designed for accurate measurement and monitoring of current in a wide range of applications, including industrial, automotive, and power management systems.
Product Features and Performance
High accuracy of ±1.5% over the entire temperature range of -40°C to 125°C
Wide input voltage range of -0.1V to 26V
Zero-drift architecture for stable and reliable performance
Low offset voltage and offset drift for precise current sensing
High common-mode rejection ratio (CMRR) for rejection of common-mode noise
Low quiescent current of typically 70μA
Small 10-pin UFQFN package for space-constrained applications
Product Advantages
Excellent accuracy and stability for critical current sensing applications
Wide operating voltage range and temperature range for versatile use
Zero-drift design ensures long-term reliability and consistency
Low power consumption for energy-efficient systems
Compact package size enables integration in space-limited designs
Key Reasons to Choose This Product
Industry-leading accuracy and stability for precise current monitoring
Robust performance across a wide range of operating conditions
Efficient power consumption and small footprint for optimized system design
Trusted Texas Instruments brand and quality
Quality and Safety Features
Tested and qualified to industrial standards for reliability and safety
Integrated protection features for overvoltage, overcurrent, and reverse polarity
RoHS-compliant and lead-free for environmental responsibility
Compatibility
The INA199B2RSWR is compatible with a wide range of industrial, automotive, and power management applications that require accurate current sensing.
Application Areas
Industrial automation and control systems
Automotive power management and diagnostics
Renewable energy and battery management systems
Medical equipment and instrumentation
Robotics and motion control applications
Product Lifecycle
The INA199B2RSWR is an active and in-production product from Texas Instruments. There are no direct equivalent or alternative models currently available. For the latest product information and availability, please contact our website's sales team or visit our website's sales team.
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