Manufacturer Part Number
MAX4080SAUA+T
Manufacturer
Maxim Integrated
Introduction
High-Side Current Sense Amplifier with Precision Voltage Reference
Product Features and Performance
Precision voltage reference with initial accuracy of ±0.5%
High input common-mode voltage range up to 76V
Low input offset voltage of 100μV
Wide 250kHz bandwidth
Low input bias current of 5μA
Single-supply operation from 4.5V to 76V
Low supply current of 75μA
Product Advantages
High accuracy and precision
Wide input common-mode voltage range
Fast response time
Low power consumption
Simple single-supply operation
Key Technical Parameters
Manufacturer Part Number: MAX4080SAUA+T
Package: 8-TSSOP, 8-MSOP
Mounting Type: Surface Mount
Operating Temperature: -40°C to 125°C
Voltage Supply Span: 4.5V to 76V
Current Supply: 75μA
Voltage Input Offset: 100μV
Amplifier Type: Current Sense
-3dB Bandwidth: 250kHz
Quality and Safety Features
RoHS3 Compliant
Tape and Reel packaging
Compatibility
Can be used in a variety of applications requiring high-side current sensing, such as power supplies, motor drives, and battery management systems.
Application Areas
Power supplies
Motor drives
Battery management systems
Industrial automation
Automotive electronics
Product Lifecycle
The MAX4080 is an active product and is not nearing discontinuation. Replacement or upgraded products are available from Maxim Integrated.
Key Reasons to Choose This Product
High accuracy and precision current sensing with low offset voltage
Wide input common-mode voltage range up to 76V
Fast response time with 250kHz bandwidth
Low power consumption with 75μA supply current
Simple single-supply operation from 4.5V to 76V
RoHS3 compliant and available in tape and reel packaging
