ADA4891-2ARZ - Analog Devices Inc.

Manufacturer Part Number

ADA4891-2ARZ

Manufacturer

Analog Devices, Inc.

Introduction

High-performance, low-noise, dual operational amplifiers

Product Features and Performance

High gain-bandwidth product of 105 MHz

Low input offset voltage of 2.5 mV

High slew rate of 210 V/µs

Wide supply voltage range of 2.7 V to 5.5 V

Low quiescent current of 4.4 mA per channel

Rail-to-rail output

-40°C to 125°C operating temperature range

Product Advantages

Excellent dynamic performance for high-speed instrumentation and data acquisition applications

Low noise and offset for precision analog circuits

Wide operating voltage range for versatile power supply requirements

Small 8-SOIC package for compact designs

Key Technical Parameters

Gain-bandwidth product: 105 MHz

Supply voltage range: 2.7 V to 5.5 V

Quiescent current: 4.4 mA per channel

Slew rate: 210 V/µs

Input offset voltage: 2.5 mV

Input bias current: 2 pA

-3 dB bandwidth: 90 MHz

Quality and Safety Features

RoHS3 compliant

8-SOIC package for surface mount assembly

Compatibility

Suitable for a wide range of instrumentation, data acquisition, and other high-speed analog applications

Application Areas

Precision analog circuits

High-speed instrumentation

Data acquisition systems

Sensor signal conditioning

Product Lifecycle

Currently in production

No known plans for discontinuation

Replacement or upgrade options available from Analog Devices

Key Reasons to Choose This Product

Excellent dynamic performance with high gain-bandwidth and slew rate

Low noise and offset for precision analog circuits

Wide operating voltage range for versatile power supply requirements

Small package size for compact designs

RoHS3 compliance for environmental responsibility