ADA4661-2ARMZ-R7 - Analog Devices Inc.

Manufacturer Part Number

ADA4661-2ARMZ-R7

Manufacturer

Analog Devices, Inc.

Introduction

Dual High-Speed, Rail-to-Rail Input/Output CMOS Operational Amplifier

Product Features and Performance

Dual channel design with 4MHz gain-bandwidth product

Rail-to-rail input and output

Low input offset voltage of 30μV

Low input bias current of 0.5pA

Wide supply voltage range of 3V to 18V

High output current capability of 220mA per channel

Fast slew rate of 2V/μs

Low noise of 20nV/√Hz

Wide operating temperature range of -40°C to 125°C

Product Advantages

Excellent DC and AC performance

High speed and high output current capability

Ideal for a wide range of instrumentation and industrial applications

Flexible design with dual channel configuration

Key Technical Parameters

Gain-bandwidth product: 4MHz

Supply voltage range: 3V to 18V

Input offset voltage: 30μV

Input bias current: 0.5pA

Output current per channel: 220mA

Slew rate: 2V/μs

-3dB bandwidth: 2.1MHz

Quality and Safety Features

RoHS3 compliant

AEC-Q100 grade 1 qualified

Compatibility

Compatible with a wide range of industrial and instrumentation applications

Application Areas

Instrumentation and industrial applications

Medical equipment

Portable and battery-powered devices

Test and measurement equipment

Product Lifecycle

The ADA4661-2ARMZ-R7 is an active and in-production product from Analog Devices.

No discontinued or upcoming replacement models are currently available.

Key Reasons to Choose This Product

Excellent DC and AC performance with high speed and high output current capability

Wide supply voltage range and operating temperature range for versatile applications

Dual channel design for efficient use of board space

RoHS3 compliance and AEC-Q100 grade 1 qualification for reliability and safety

Suitable for a wide range of instrumentation and industrial applications