Manufacturer Part Number
INA240A1D
Manufacturer
Texas Instruments
Introduction
The INA240A1D is a high-precision, low-noise instrumentation amplifier designed for current sensing applications.
Product Features and Performance
Wide supply voltage range from 2.7V to 5.5V
Low input bias current of 90uA
High bandwidth of 400kHz
Low noise of 6nV/√Hz
High CMRR of 100dB
Fast slew rate of 2V/us
Operating temperature range of -40°C to 125°C
Product Advantages
Highly accurate current sensing
Low power consumption
Small footprint 8-SOIC package
Wide operating temperature range
Key Technical Parameters
Manufacturer Part Number: INA240A1D
Amplifier Type: Current Sense
Supply Voltage Range: 2.7V to 5.5V
Input Bias Current: 90uA
Bandwidth: 400kHz
Slew Rate: 2V/us
Input Offset Voltage: 5uV
Quality and Safety Features
RoHS3 compliant
Suitable for safety-critical applications
Compatibility
Surface mount 8-SOIC package
Compatible with a wide range of electronic systems
Application Areas
Current sensing in industrial, automotive, and medical applications
Power management and monitoring
Motor control
Battery management
Product Lifecycle
The INA240A1D is an actively supported product by Texas Instruments.
Replacement or upgrade options may be available in the future.
Key Reasons to Choose This Product
Highly accurate current sensing with low noise and high bandwidth
Wide operating voltage and temperature range
Small footprint and low power consumption
RoHS3 compliance for use in safety-critical applications
Compatibility with a wide range of electronic systems
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