Manufacturer Part Number
INA199A3DCKT
Manufacturer
Texas Instruments
Introduction
The INA199A3DCKT is a current shunt monitor from Texas Instruments, designed for accurate current measurement using the shunt resistor method.
Product Features and Performance
High-side or low-side current sensing
Wide input voltage range from -0.3V to 26V
High accuracy with a typical error of ±1.5%
Operating temperature range from -40°C to 125°C
Small size SC-70-6 package for space-constrained applications
Product Advantages
Precision current monitoring across a broad temperature range
Versatility with high-side and low-side sensing options
Compatible with both negative and positive shunt voltages
Key Technical Parameters
Accuracy ±1.5%
Input Voltage Range -0.3V ~ 26V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package TSSOP-6, SC-88, SOT-363
Supplier Device Package SC-70-6
Quality and Safety Features
Manufactured by industry-leading Texas Instruments
Built-in ESD protection
High precision and reliability for critical applications
Compatibility
Suited for both high-side and low-side current sensing
Compatible with variety of shunt resistor values
Application Areas
Industrial systems
Automotive
Power management systems
Battery chargers
Portable devices
Product Lifecycle
Currently active product status with Texas Instruments
Longevity supported by Texas Instruments' commitment to supply
Several Key Reasons to Choose This Product
Highly accurate current sense amplifier suitable for precise measurements
Flexible for both high-side and low-side implementations
Able to operate across a wide range of voltages and temperatures
Small footprint ideal for compact electronics
Reputable manufacturer known for quality and reliability
Industry-standard packaging for easy integration into existing designs
INA199A1DCKRG4Texas Instruments