ADA4638-1ARZ - Analog Devices Inc.

Manufacturer Part Number

ADA4638-1ARZ

Manufacturer

Analog Devices, Inc.

Introduction

High-Precision, Rail-to-Rail, Zero-Drift, CMOS Operational Amplifier

Product Features and Performance

Rail-to-Rail Input and Output

Zero-Drift Architecture for Excellent DC Precision

Low Input Offset Voltage of 0.5 mV

Low Input Bias Current of 45 pA

High Gain Bandwidth of 1.5 MHz

Fast Slew Rate of 1.5 V/μs

Wide Supply Voltage Range from 4.5 V to 30 V

Low Quiescent Current of 850 μA

High Output Current Capability of 38 mA

Product Advantages

Exceptional DC Precision and Stability

Wide Dynamic Range and Versatile Operation

Suitable for a Variety of Instrumentation and Measurement Applications

Low Power Consumption

Key Technical Parameters

Manufacturer Part Number: ADA4638-1ARZ

Package: 8-SOIC (0.154", 3.90mm Width)

Amplifier Type: Zero-Drift

Gain Bandwidth Product: 1.5 MHz

Voltage Supply Span (Min/Max): 4.5 V to 30 V

Current Supply: 850 μA

Slew Rate: 1.5 V/μs

Voltage Input Offset: 0.5 mV

Current Output / Channel: 38 mA

Current Input Bias: 45 pA

-3dB Bandwidth: 2.5 MHz

Quality and Safety Features

RoHS3 Compliant

Compatibility

Surface Mount Mounting Type

Compatible with a Wide Range of Electronic Circuits and Instrumentation

Application Areas

Instrumentation and Measurement Applications

Data Acquisition Systems

Precision Analog Circuits

General-Purpose Amplifier Circuits

Product Lifecycle

Current production, no discontinuation or replacement plans known

Several Key Reasons to Choose This Product

Exceptional DC Precision and Stability

Wide Dynamic Range and Versatile Operation

Suitable for a Variety of Instrumentation and Measurement Applications

Low Power Consumption

RoHS3 Compliant for Environmental Compatibility