Manufacturer Part Number
AD8421ARMZ-R7
Manufacturer
Analog Devices, Inc.
Introduction
High-performance, low-noise instrumentation amplifier with low input offset and bias current.
Product Features and Performance
Low input offset voltage of 60 μV
Low input bias current of 1 nA
High gain bandwidth of 10 MHz
Slew rate of 35 V/μs
Supply voltage range of 5 V to 36 V
Low quiescent current of 2 mA
Output current up to 65 mA
Product Advantages
Highly accurate and stable instrumentation amplifier
Ideal for low-noise signal conditioning applications
Wide supply voltage and temperature range
Small 8-MSOP package for space-constrained designs
Key Technical Parameters
Supply Voltage Range: 5 V to 36 V
Input Offset Voltage: 60 μV
Input Bias Current: 1 nA
Slew Rate: 35 V/μs
Gain Bandwidth: 10 MHz
Output Current: 65 mA
Quality and Safety Features
RoHS3 compliant
ESD protection
Reliable surface mount package
Compatibility
Suitable for a wide range of instrumentation and signal conditioning applications
Application Areas
Medical equipment
Industrial process control
Test and measurement equipment
Data acquisition systems
Product Lifecycle
The AD8421 is an active product and is not nearing discontinuation.
Replacement or upgrade options are available from Analog Devices.
Several Key Reasons to Choose This Product
High performance and accuracy for instrumentation applications
Low noise and low input offset voltage
Wide supply voltage and temperature range
Small form factor for space-constrained designs
Reliable and robust design with ESD protection
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