AD8639WARZ - Analog Devices Inc.

Manufacturer Part Number

AD8639WARZ

Manufacturer

Analog Devices, Inc.

Introduction

The AD8639 is a high-performance, low-noise, chopper-stabilized operational amplifier with rail-to-rail input and output. It offers excellent DC accuracy, low offset voltage, and low drift.

Product Features and Performance

High Gain Bandwidth Product: 1.5 MHz

Wide Supply Voltage Span: 5 V to 16 V

Low Supply Current: 1.25 mA per channel

Ultra-Low Input Bias Current: 1 pA

Fast Slew Rate: 2 V/µs

Rail-to-Rail Input and Output

Chopper-Stabilized Amplifier Design for Zero Drift

8-SOIC Package

Product Advantages

Excellent DC Accuracy

Extremely Low Offset Voltage and Drift

Ideal for Precision Instrumentation and Measurement Applications

Robust Chopper-Stabilized Design Ensures Reliable Performance

Key Technical Parameters

Gain Bandwidth Product: 1.5 MHz

Supply Voltage Range: 5 V to 16 V

Supply Current: 1.25 mA per channel

Input Bias Current: 1 pA

Slew Rate: 2 V/µs

Input Offset Voltage: 3 µV

Output Current: 37 mA per channel

Quality and Safety Features

RoHS3 Compliant

Manufactured in ISO-Certified Facilities

Compatibility

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

Compatible with a wide range of electronic devices and systems

Application Areas

Precision Instrumentation and Measurement

Data Acquisition Systems

Sensor Signal Conditioning

Medical Electronics

Industrial Control and Automation

Product Lifecycle

The AD8639 is an active product and is not approaching discontinuation.

Replacement or upgrade options are available from Analog Devices, Inc.

Several Key Reasons to Choose This Product

Excellent DC Accuracy and Stability

Ultra-Low Noise and Drift

Wide Supply Voltage Range

High Gain Bandwidth and Slew Rate

Robust Chopper-Stabilized Design

Compact and Industry-Standard Package

RoHS3 Compliance for Environmental Compatibility