ADA4522-1ARZ-R7 - Analog Devices Inc.

Manufacturer Part Number

ADA4522-1ARZ-R7

Manufacturer

Analog Devices, Inc.

Introduction

High-precision, zero-drift operational amplifier with rail-to-rail input/output and very low offset voltage.

Product Features and Performance

Zero-drift amplifier design for high DC precision

Rail-to-rail input and output with single-supply operation

Low input bias current of 50 pA

High open-loop gain of 120 dB

Low offset voltage of 1.5 mV

Slew rate of 1.7 V/μs

Unity-gain bandwidth of 2.7 MHz

Low noise of 10 nV/√Hz

Wide power supply range from 4.5 V to 55 V

Product Advantages

Excellent DC precision and stability

Enables high-accuracy analog signal conditioning

Can operate on a wide range of power supplies

Suitable for various instrumentation and control applications

Key Technical Parameters

Supply Voltage Range: 4.5 V to 55 V

Input Offset Voltage: 1.5 mV

Input Bias Current: 50 pA

Slew Rate: 1.7 V/μs

Gain Bandwidth Product: 2.7 MHz

Output Current: 32 mA

Quality and Safety Features

RoHS3 compliant

8-SOIC surface mount package

Compatibility

Can be used in a wide range of instrumentation, control, and industrial applications

Application Areas

Precision analog signal conditioning

Sensor interfacing

High-accuracy data acquisition

Servo control systems

Process control equipment

Product Lifecycle

This product is currently in active production and is not nearing discontinuation.

Replacement or upgraded products may become available in the future, but this specific model remains a viable option.

Several Key Reasons to Choose This Product

Exceptional DC precision and stability due to the zero-drift amplifier design

Wide operating voltage range and high output current capability

Compact surface mount package for space-constrained designs

Suitable for a broad range of instrumentation and control applications

Reliable and long-lasting performance backed by Analog Devices' reputation