Manufacturer Part Number
ADA4522-2ARZ
Manufacturer
Analog Devices, Inc.
Introduction
Precision Zero-Drift Dual Operational Amplifier
Product Features and Performance
Dual operational amplifier design
Rail-to-rail output
High gain bandwidth of 2.7 MHz
Low input offset voltage of 1.5 mV
Extremely low input bias current of 50 pA
High slew rate of 1.7 V/μs
Wide supply voltage range from 4.5 V to 55 V
Operates over a wide temperature range of -40°C to 125°C
Excellent DC and AC performance
Product Advantages
Zero-drift amplifier architecture for superior offset and drift performance
Ideal for precision instrumentation and measurement applications
Suitable for a wide range of power supply voltages
Reliable operation in harsh environments
Key Technical Parameters
Manufacturer Part Number: ADA4522-2ARZ
Package: 8-SOIC (0.154", 3.90mm Width)
Number of Circuits: 2
Gain Bandwidth Product: 2.7 MHz
Voltage Supply Span (Min/Max): 4.5 V to 55 V
Current Supply: 830 µA (per channel)
Slew Rate: 1.7 V/μs
Voltage Input Offset: 1.5 mV
Amplifier Type: Zero-Drift
Current Output / Channel: 32 mA
Current Input Bias: 50 pA
-3dB Bandwidth: 6.5 MHz
Quality and Safety Features
RoHS3 compliant
Reliable surface mount packaging (8-SOIC)
Compatibility
Suitable for a wide range of precision instrumentation and measurement applications
Application Areas
Precision instrumentation and measurement
Medical equipment
Industrial automation and control
Test and measurement equipment
Product Lifecycle
Currently in production
No plans for discontinuation at this time
Replacement or upgrade options available if needed
Key Reasons to Choose This Product
Exceptional precision and stability with zero-drift amplifier design
Wide supply voltage range and temperature tolerance
High bandwidth and slew rate for fast, accurate signal processing
Extremely low input bias current for high impedance applications
Robust and reliable surface mount packaging
Flexibility to use in a variety of precision instrumentation and measurement applications