Manufacturer Part Number
MAX9920ASA/V+T
Manufacturer
Maxim Integrated
Introduction
High-Precision, High-Side Current-Sense Amplifier with Shutdown
Product Features and Performance
Rail-to-rail output
Low offset voltage of 480 μV
Wide supply voltage range of 4.5V to 5.5V
Low quiescent current of 1mA
Fast slew rate of 1.5V/μs
Wide operating temperature range of -40°C to +125°C
AEC-Q100 qualified for automotive applications
Product Advantages
Excellent accuracy and precision
Wide dynamic range
Low power consumption
Robust and reliable performance in harsh environments
Key Technical Parameters
Voltage Supply Span (Min): 4.5V
Voltage Supply Span (Max): 5.5V
Current Supply: 1mA
Slew Rate: 1.5V/μs
Voltage Input Offset: 480 μV
Amplifier Type: Current Sense
Current Output / Channel: 44mA
Current Input Bias: 175 μA
-3dB Bandwidth: 230kHz
Quality and Safety Features
RoHS3 Compliant
AEC-Q100 qualified for automotive applications
Compatibility
Surface mount, 8-SOIC package
Application Areas
Automotive systems
Industrial control systems
Power management circuits
Current sensing and monitoring
Product Lifecycle
This product is currently available and actively supported by the manufacturer. No discontinuation or replacement plans have been announced.
Key Reasons to Choose This Product
Excellent accuracy and precision for current sensing
Wide supply voltage range and low power consumption
Fast response time and wide bandwidth
Robust design for harsh environments
AEC-Q100 qualification for automotive applications