Manufacturer Part Number
INA302A1QPWRQ1
Manufacturer
Texas Instruments
Introduction
The INA302A1QPWRQ1 is a high-precision, bidirectional current-sense amplifier that provides an analog output proportional to the voltage drop across a current-sense resistor. It features low offset voltage, high common-mode rejection ratio (CMRR), and low input-referred noise, making it suitable for high-precision current measurement in automotive, industrial, and other demanding applications.
Product Features and Performance
Bidirectional current-sense amplifier with analog output
Low offset voltage: 25 µV (typ)
High CMRR: 120 dB (min)
Low input-referred noise: 0.4 µV rms
Wide input voltage range: 0 V to 36 V
Wide operating temperature range: -40°C to 125°C
Product Advantages
Enables high-precision current measurement
Robust design for demanding applications
Compact surface-mount package
Key Reasons to Choose This Product
Excellent current-sensing performance
Reliable and robust for automotive and industrial use
Ease of integration with other system components
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Designed and manufactured to high-quality standards
Compatibility
Suitable for a wide range of applications requiring current sensing, such as motor control, power management, and battery monitoring
Application Areas
Automotive systems
Industrial equipment
Power management
Battery monitoring
Product Lifecycle
The INA302A1QPWRQ1 is an active product, and there are no immediate plans for discontinuation. Our website's sales team offers a range of similar current-sense amplifiers that may serve as alternative or equivalent models. Customers are advised to contact our website's sales team for more information on available options and suitability for their specific application requirements.