AD8682ARZ - Analog Devices Inc.

Manufacturer Part Number

AD8682ARZ

Manufacturer

Analog Devices, Inc.

Introduction

The AD8682ARZ is a dual, low-noise, precision JFET-input operational amplifier designed for high-performance, low-power applications.

Product Features and Performance

Low-noise performance with 3.5 MHz gain-bandwidth product

Wide supply voltage range of 9 V to 36 V

Excellent DC performance with 350 μV input offset voltage

Ultra-low input bias current of 6 pA

High output current drive of 12 mA per channel

Fast slew rate of 9 V/μs

Operates over a wide temperature range of -40°C to 85°C

Product Advantages

Ideal for precision instrumentation and control applications

Excellent for low-power, high-performance analog circuits

Suitable for battery-powered and other portable devices

Key Technical Parameters

Number of Circuits: 2

Gain Bandwidth Product: 3.5 MHz

Voltage Supply Span (Min): 9 V

Voltage Supply Span (Max): 36 V

Current Supply: 210 μA (x2 Channels)

Slew Rate: 9 V/μs

Voltage Input Offset: 350 μV

Amplifier Type: J-FET

Current Output / Channel: 12 mA

Current Input Bias: 6 pA

Quality and Safety Features

RoHS3 compliant

Compatibility

Suitable for surface mount applications

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

Application Areas

Precision instrumentation and control systems

Low-power, high-performance analog circuits

Battery-powered and portable devices

Product Lifecycle

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

Replacement or upgrade options may be available from Analog Devices, Inc.

Key Reasons to Choose This Product

Excellent low-noise performance with a 3.5 MHz gain-bandwidth product

Wide supply voltage range of 9 V to 36 V for versatile applications

Exceptional DC performance with a low input offset voltage of 350 μV

Ultra-low input bias current of 6 pA for high-impedance circuits

High output current drive of 12 mA per channel for driving loads

Fast slew rate of 9 V/μs for high-speed applications

Operates over a wide temperature range of -40°C to 85°C