Manufacturer Part Number
INA240A2QDRQ1
Manufacturer
Texas Instruments
Introduction
The INA240A2QDRQ1 is a precision, low-power, current-sense amplifier designed for automotive and industrial applications.
Product Features and Performance
Wide supply voltage range of 2.7V to 5.5V
Low supply current of 1.8mA
Fast 400kHz bandwidth
Low input offset voltage of 5μV
Wide common-mode input voltage range
High common-mode rejection ratio (CMRR)
High input impedance
AEC-Q100 qualified for automotive applications
Product Advantages
Precise current sensing
Low power consumption
High bandwidth for fast response
Robust performance in harsh environments
Key Technical Parameters
Supply voltage range: 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
AEC-Q100 qualified for automotive applications
Surface mount package (8-SOIC)
Compatibility
The INA240A2QDRQ1 is compatible with various automotive and industrial systems that require precise current sensing.
Application Areas
Automotive applications (e.g., battery management, motor control, power management)
Industrial applications (e.g., power supplies, motor drives, instrumentation)
Product Lifecycle
The INA240A2QDRQ1 is an active product and is not nearing discontinuation. Replacements and upgrades may be available in the future as technology evolves.
Key Reasons to Choose This Product
Precise and accurate current sensing
Low power consumption for improved energy efficiency
Fast response time for critical applications
Robust performance in harsh environments
Automotive and industrial qualification for versatile use
Availability of replacements and upgrades as technology advances
