Manufacturer Part Number
MAX4080FAUA+
Manufacturer
Maxim Integrated
Introduction
High-precision, high-speed current-sense amplifier
Designed for industrial, instrumentation, and automotive applications
Product Features and Performance
Wide supply voltage range: 4.5V to 76V
Low input offset voltage: 100μV
Fast response time: 3μs to 90% of step
High bandwidth: 250kHz (-3dB)
Low input bias current: 5μA
Low quiescent current: 75μA
Stable over temperature: -40°C to +125°C
ROHS3 compliant
Product Advantages
Accurate current measurement with low power consumption
Wide operating voltage range suitable for diverse applications
Fast response time for real-time monitoring and control
Stable performance over wide temperature range
Key Technical Parameters
Supply voltage range: 4.5V to 76V
Input offset voltage: 100μV
Input bias current: 5μA
Bandwidth: 250kHz (-3dB)
Response time: 3μs to 90% of step
Quality and Safety Features
ROHS3 compliant
Designed for industrial, instrumentation, and automotive applications
Suitable for harsh environments
Compatibility
Surface mount package: 8-TSSOP, 8-MSOP
Wide operating temperature range: -40°C to +125°C
Application Areas
Industrial equipment
Instrumentation and test equipment
Automotive electronics
Power management systems
Product Lifecycle
Current product, no discontinuation plans
Replacement and upgrade options available
Key Reasons to Choose This Product
Highly accurate current measurement with low power consumption
Wide operating voltage and temperature range
Fast response time for real-time monitoring and control
Stable and reliable performance
Compatibility with diverse applications and environments
MAX4080FASA+Maxim