Manufacturer Part Number
AD8418ABRMZ
Manufacturer
Analog Devices, Inc.
Introduction
• High-performance current sense amplifier
• Ideal for precision current measurement and monitoring applications
Product Features and Performance
• Wide supply voltage range: 2.7V to 5.5V
• Low quiescent current: 4.1mA
• High bandwidth: 250kHz (-3dB)
• Excellent DC accuracy: 130μA input bias current
• Low offset voltage: 25μV (max)
• High common-mode rejection ratio (CMRR): 100dB
• Wide operating temperature range: -40°C to +125°C
• Small 8-pin MSOP package
Product Advantages
• Precision current sensing
• High reliability and stability
• Compact and space-saving design
• Wide temperature range for diverse applications
Key Technical Parameters
• Supply Voltage: 2.7V to 5.5V
• Quiescent Current: 4.1mA
• Bandwidth (-3dB): 250kHz
• Input Bias Current: 130μA
• Offset Voltage: 25μV (max)
• CMRR: 100dB
• Operating Temperature: -40°C to +125°C
Quality and Safety Features
• RoHS3 compliant
• High-quality 8-pin MSOP package
Compatibility
• Suitable for a wide range of current sensing and monitoring applications
Application Areas
• Industrial automation
• Power supplies
• Motor control
• Battery management
• Robotics
• Instrumentation
Product Lifecycle
• The AD8418 is an active and widely available product from Analog Devices.
• Replacement or upgrade options are available if needed.
Key Reasons to Choose This Product
• Excellent DC accuracy and stability for precise current measurement
• High bandwidth and wide operating temperature range for versatile applications
• Low quiescent current and compact package design for efficient power and space utilization
• RoHS3 compliance and high reliability for industrial and safety-critical applications
• Compatibility with a wide range of current sensing and monitoring requirements