Manufacturer Part Number
INA240A2PWR
Manufacturer
Texas Instruments
Introduction
The INA240A2PWR is a high-precision, low-noise current sense amplifier from Texas Instruments.
Product Features and Performance
High-precision current sensing with low offset voltage
Low noise for accurate current measurements
Wide supply voltage range of 2.7V to 5.5V
Fast slew rate of 2V/μs
Wide operating temperature range of -40°C to +125°C
Low quiescent current of 1.8mA
Product Advantages
Excellent accuracy and noise performance
Wide operating voltage and temperature range
Small 8-TSSOP package for space-constrained applications
Key Technical Parameters
Voltage Supply Span: 2.7V to 5.5V
Supply Current: 1.8mA
Slew Rate: 2V/μs
Input Offset Voltage: 5μV
Input Bias Current: 90μA
-3dB Bandwidth: 400kHz
Quality and Safety Features
RoHS3 compliant
Tape and reel packaging for automated assembly
Compatibility
Suitable for a wide range of current sensing applications
Application Areas
Industrial equipment
Motor control
Power management
Instrumentation
Product Lifecycle
The INA240A2PWR is an active product and is not nearing discontinuation.
Replacement or upgrade options may be available from Texas Instruments.
Key Reasons to Choose This Product
Excellent accuracy and noise performance for precise current measurements
Wide operating voltage and temperature range for versatile applications
Small package size for space-constrained designs
Low power consumption for energy-efficient systems
RoHS3 compliance for use in environmentally-friendly applications
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