Manufacturer Part Number
MAX4081FAUA+T
Manufacturer
Maxim Integrated
Introduction
The MAX4081 is a high-performance, low-noise, low-offset, high-speed current sense amplifier for industrial and instrumentation applications.
Product Features and Performance
Low input offset voltage of 100 μV
Low input bias current of 5 μA
High common-mode voltage range of 4.5 V to 76 V
Wide supply voltage range of 4.5 V to 76 V
High bandwidth of 150 kHz
Low noise of 3 nV/√Hz
Single-supply operation
Product Advantages
Excellent performance for current sensing applications
Wide common-mode voltage and supply voltage ranges
Small 8-pin TSSOP/MSOP package
Key Technical Parameters
Manufacturer Part Number: MAX4081FAUA+T
Number of Circuits: 1
Voltage Supply Span (Min/Max): 4.5 V to 76 V
Current Supply: 103 mA
Voltage Input Offset: 100 μV
Amplifier Type: Current Sense
Current Input Bias: 5 μA
-3dB Bandwidth: 150 kHz
Operating Temperature: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
Reliable surface mount package (8-TSSOP, 8-MSOP)
Compatibility
Compatible with a wide range of industrial and instrumentation applications
Application Areas
Current sensing
Motor control
Power supply monitoring
Industrial and instrumentation applications
Product Lifecycle
The MAX4081 is an active product and is currently available.
Replacements or upgrades may be available in the future as technology advances.
Key Reasons to Choose This Product
Excellent performance for current sensing applications with low offset voltage, low bias current, and high bandwidth
Wide common-mode voltage and supply voltage ranges for versatility
Small, reliable surface mount package for compact designs
Suitable for a wide range of industrial and instrumentation applications
MAX4081FAUA+Maxim
MAX4080TAUATMXIC