Manufacturer Part Number
AD8422BRMZ-R7
Manufacturer
Analog Devices, Inc.
Introduction
High Precision, Low Power Instrumentation Amplifier
Product Features and Performance
Rail-to-rail output
Low input offset voltage of 50 μV
Low input bias current of 200 pA
High common-mode rejection ratio (CMRR) of 110 dB
High open-loop gain of 130 dB
Wide supply voltage range of 4.6 V to 36 V
Low quiescent current of 300 μA
Fast slew rate of 0.8 V/μs
Wide operating temperature range of -40°C to 85°C
Compact 8-pin MSOP package
Product Advantages
Exceptional precision and accuracy
Ultra-low power consumption
Wide dynamic range and high bandwidth
Versatile for a variety of instrumentation applications
Small and space-efficient package
Key Technical Parameters
Supply Voltage Range: 4.6 V to 36 V
Quiescent Current: 300 μA
Slew Rate: 0.8 V/μs
Input Offset Voltage: 50 μV
Input Bias Current: 200 pA
CMRR: 110 dB
Open-Loop Gain: 130 dB
Bandwidth (-3 dB): 2.2 MHz
Quality and Safety Features
RoHS3 compliant
Meets industrial-grade temperature range requirements
Compatibility
Designed for surface mount applications
Compatible with 8-pin MSOP and 8-pin TSSOP packages
Application Areas
High-precision instrumentation and measurement equipment
Medical devices
Industrial automation and control systems
Data acquisition systems
Test and measurement equipment
Product Lifecycle
Currently in production
No immediate plans for discontinuation
Replacement or upgrade options available from Analog Devices
Key Reasons to Choose This Product
Exceptional precision and accuracy due to low input offset voltage and bias current
Versatile and wide operating voltage range
Low power consumption for battery-powered or portable applications
High bandwidth and slew rate for fast signal processing
Small and space-efficient package for compact design requirements
Robust industrial-grade temperature range and RoHS3 compliance
Trusted Analog Devices brand and reliability
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