Manufacturer Part Number
AD8221BRZ-RL
Manufacturer
Analog Devices, Inc.
Introduction
High Precision, High Speed Instrumentation Amplifier
Product Features and Performance
Low Noise: 3.2 nV/√Hz
High Common-Mode Rejection Ratio (CMRR): 110 dB
Wide Bandwidth: 825 kHz (-3 dB)
Low Input Offset Voltage: 25 μV
Low Input Bias Current: 200 pA
High Output Drive Capability: ±18 mA
Wide Power Supply Range: 4.6 V to 36 V
Fast Slew Rate: 2 V/μs
Product Advantages
Excellent stability and accuracy
High speed and wide bandwidth
Versatile power supply range
Robust output drive capability
Compact surface-mount package
Key Technical Parameters
Voltage Supply Span (Min/Max): 4.6 V / 36 V
Current Supply: 900 μA
Slew Rate: 2 V/μs
Voltage Input Offset: 25 μV
Amplifier Type: Instrumentation
Current Output / Channel: 18 mA
Current Input Bias: 200 pA
-3 dB Bandwidth: 825 kHz
Quality and Safety Features
RoHS3 compliant
8-SOIC (0.154", 3.90mm Width) surface mount package
Compatibility
Compatible with a wide range of electronic systems and applications that require high-performance instrumentation amplifiers.
Application Areas
Medical and industrial instrumentation
Process control and monitoring
Test and measurement equipment
Data acquisition systems
Sensor signal conditioning
Product Lifecycle
The AD8221BRZ-RL is an actively supported and available product from Analog Devices. There are no plans for discontinuation, and replacement or upgrade options are readily available.
Key Reasons to Choose This Product
Excellent stability and accuracy with low noise and offset voltage
High speed and wide bandwidth for fast signal processing
Versatile power supply range for use in a variety of applications
Robust output drive capability to handle demanding loads
Compact surface-mount package for efficient board-level integration
RoHS3 compliance for use in environmentally-conscious designs
Broad compatibility and suitability for a wide range of instrumentation applications
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