AD8641ARZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

AD8641ARZ-REEL7

Manufacturer

Analog Devices, Inc.

Introduction

The AD8641 is a precision, low-noise, low-offset operational amplifier featuring high performance, rail-to-rail input/output, and a wide supply voltage range.

Product Features and Performance

Rail-to-rail input/output

Low noise: 7 nV/√Hz

Low input offset voltage: 70 μV

High open-loop gain: 124 dB

Low input bias current: 0.25 pA

Wide supply voltage range: 5 V to 26 V

Low power: 200 μA

High slew rate: 3 V/μs

Gain bandwidth product: 3.5 MHz

Product Advantages

Excellent precision and accuracy

Wide dynamic range

Versatile in a variety of applications

Optimal for low-power and battery-powered designs

Key Technical Parameters

Voltage Supply Span (Min): 5 V

Voltage Supply Span (Max): 26 V

Current Supply: 200 μA

Slew Rate: 3 V/μs

Voltage Input Offset: 70 μV

Amplifier Type: J-FET

Current Output / Channel: 12 mA

Current Input Bias: 0.25 pA

Quality and Safety Features

RoHS3 compliant

Suitable for harsh environments with -40°C to 125°C operating temperature range

Compatibility

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

Compatible with a wide range of electronic systems and circuits

Application Areas

Precision instrumentation

Sensor conditioning

Data acquisition systems

Battery-powered and portable devices

Industrial and medical equipment

Product Lifecycle

Active and widely available

No indication of discontinuation

Replacement or upgrade options may be available from Analog Devices

Several Key Reasons to Choose This Product

Excellent precision and accuracy with low offset voltage and noise

Wide dynamic range and supply voltage operation

Optimized for low-power and battery-powered applications

Reliable performance in harsh environments

Versatile compatibility with various electronic systems and circuits