Manufacturer Part Number
INA199A2RSWR
Manufacturer
Texas Instruments
Introduction
High-precision, low-power, bidirectional current-sense amplifier
Designed for automotive and industrial applications
Product Features and Performance
Wide common-mode voltage range: -0.3V to 26V
Low-side or high-side current sensing
High accuracy: ±1.5%
Low offset voltage: 25μV
Low quiescent current: 35μA
Wide operating temperature range: -40°C to 125°C
Small package size: 10-UQFN (1.8x1.4)
Product Advantages
High precision and accuracy
Wide common-mode voltage range
Low power consumption
Wide operating temperature range
Small and compact package
Key Technical Parameters
Voltage Input: -0.3V to 26V
Sensing Method: High/Low-Side
Accuracy: ±1.5%
Package: 10-UFQFN
Mounting Type: Surface Mount
Operating Temperature: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
Suitable for automotive and industrial applications
Compatibility
Can be used with a variety of electronic systems and devices that require precise current sensing
Application Areas
Automotive electronics
Industrial automation and control
Power management systems
Battery monitoring and management
Product Lifecycle
This product is an active and widely used component
Replacement and upgrade options are available from Texas Instruments
Several Key Reasons to Choose This Product
High accuracy and precision for critical current sensing applications
Wide common-mode voltage range and operating temperature range
Low power consumption for efficient system design
Small and compact package for space-constrained applications
Compliance with relevant safety and environmental standards
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