Manufacturer Part Number
INA214CIRSWR
Manufacturer
Texas Instruments
Introduction
The INA214CIRSWR is a high-precision, low-power current sense amplifier from Texas Instruments. It is designed for accurate current monitoring and control applications.
Product Features and Performance
Zero-drift architecture for excellent offset and drift performance
Single-ended output
Wide supply voltage range of 2.7V to 26V
Low quiescent current of 65μA
Wide operating temperature range of -40°C to +125°C
Excellent common-mode rejection ratio (CMRR) of 100dB
Fast slew rate of 0.4V/μs
Gain bandwidth product of 30kHz
Product Advantages
Highly accurate current sensing with minimal drift
Suitable for a wide range of applications due to versatile operating conditions
Low power consumption for efficient system design
Robust performance across temperature extremes
Key Technical Parameters
Supply voltage range: 2.7V to 26V
Quiescent current: 65μA
Gain bandwidth product: 30kHz
Slew rate: 0.4V/μs
Input offset voltage: 1μV
Input bias current: 28nA
Quality and Safety Features
RoHS3 compliant
Robust 10-UQFN (1.8x1.4) package
Compatibility
The INA214CIRSWR is compatible with a wide range of electronic systems and can be used in various applications that require high-precision current sensing.
Application Areas
Power management
Motor control
Battery monitoring
Industrial automation
Test and measurement equipment
Product Lifecycle
The INA214CIRSWR is an active product and not nearing discontinuation.
Replacements and upgrades may be available from Texas Instruments as the product evolves.
Key Reasons to Choose This Product
Exceptional accuracy and stability through zero-drift architecture
Wide operating voltage and temperature range for versatile applications
Low power consumption for efficient system design
Robust packaging and RoHS3 compliance for reliable performance
High common-mode rejection ratio for accurate current sensing
Fast slew rate and high gain bandwidth for responsive current monitoring
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