Manufacturer Part Number
INA190A2IDCKR
Manufacturer
Texas Instruments
Introduction
The INA190A2IDCKR is a high-precision, zero-drift current sense amplifier from Texas Instruments, designed for industrial and instrumentation applications.
Product Features and Performance
Rail-to-rail input and output
Low input offset voltage of 3 μV
High gain bandwidth of 37 kHz
Low input bias current of 500 pA
Slew rate of 0.3 V/μs
Wide operating temperature range of -40°C to 125°C
Product Advantages
Excellent DC accuracy and stability
Fast response time
Low power consumption
Compact 6-pin SC-70 package
Key Technical Parameters
Supply voltage range: 1.7 V to 5.5 V
Supply current: 48 μA
Input offset voltage: 3 μV
Input bias current: 500 pA
Quality and Safety Features
RoHS3 compliant
Suitable for industrial and instrumentation applications
Compatibility
The INA190A2IDCKR is compatible with a wide range of electronic systems and devices that require high-precision current sensing.
Application Areas
Industrial process control
Power supplies
Motor control
Battery management
Medical instrumentation
Product Lifecycle
The INA190A2IDCKR is an active product and there are no plans for discontinuation. Replacement or upgrade options may be available from Texas Instruments.
Key Reasons to Choose This Product
Exceptional DC accuracy and stability
Fast response time for dynamic applications
Low power consumption for energy-efficient designs
Compact packaging for space-constrained designs
Wide operating temperature range for industrial environments
RoHS3 compliance for environmental responsibility
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