Manufacturer Part Number
INA199B1RSWT
Manufacturer
Texas Instruments
Introduction
The INA199B1RSWT is a high-precision, zero-drift current sense amplifier from Texas Instruments. It provides accurate current monitoring and regulation for a wide range of power management applications.
Product Features and Performance
High-side or low-side current sensing
±1.5% accurate current measurement
Wide input voltage range of -0.1V to 26V
Low input offset voltage of ±10μV (max)
Low input bias current of ±10nA (max)
Wide operating temperature range of -40°C to +125°C
Small 10-pin UFQFN package
Product Advantages
Highly accurate and stable current sensing
Wide input voltage and temperature range for versatile application
Low offset and bias current for precise measurements
Compact package for space-constrained designs
Key Reasons to Choose This Product
Exceptional current monitoring accuracy and stability
Broad compatibility with various power supply voltages
Reliable performance across extended temperature ranges
Efficient space utilization with small package size
Quality and Safety Features
Robust design for industrial and automotive use
High ESD tolerance for enhanced system reliability
Rigorous testing and quality control measures
Compatibility
The INA199B1RSWT is compatible with a wide range of power management applications, including:
Power supplies
Motor drives
Battery management systems
Portable electronics
Industrial control systems
Application Areas
Current monitoring and regulation
Over-current protection
Load balancing
Power system diagnostics
Product Lifecycle
The INA199B1RSWT is an obsolete product, meaning it is no longer in active production. Texas Instruments may offer alternative or equivalent models for current sensing applications. Customers are advised to contact our website's sales team for more information on available options.