AD8420ARMZ - Analog Devices Inc.

Manufacturer Part Number

AD8420ARMZ

Manufacturer

Analog Devices, Inc.

Introduction

The AD8420ARMZ is a high-precision, low-noise instrumentation amplifier from Analog Devices, Inc. It is designed for a wide range of precision measurement and data acquisition applications.

Product Features and Performance

Rail-to-rail output stage

Low input offset voltage of 250 µV

Low input bias current of 20 nA

High gain bandwidth of 250 kHz

Low supply current of 85 µA

Wide supply voltage range from 2.7 V to 36 V

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

Product Advantages

Excellent precision and accuracy

Low noise and drift

Wide dynamic range

Versatile supply voltage range

Robust operation over temperature

Key Technical Parameters

Manufacturer Part Number: AD8420ARMZ

Package: 8-MSOP

Voltage Supply Span (Min/Max): 2.7 V / 36 V

Current Supply: 85 µA

Slew Rate: 1 V/µs

Voltage Input Offset: 250 µV

Amplifier Type: Instrumentation

Current Output / Channel: 10 mA

Current Input Bias: 20 nA

-3dB Bandwidth: 250 kHz

Quality and Safety Features

RoHS3 compliant

Designed and manufactured to high quality standards

Compatibility

The AD8420ARMZ is a surface mount device compatible with standard SMT assembly processes.

Application Areas

Precision measurement and data acquisition systems

Medical instrumentation

Industrial process control

Test and measurement equipment

Product Lifecycle

The AD8420ARMZ is an active product and is not nearing discontinuation.

Replacement or upgrade options are available from Analog Devices.

Key Reasons to Choose This Product

Excellent precision and accuracy for demanding applications

Wide supply voltage range and low power consumption

High bandwidth and fast slew rate for dynamic signal processing

Robust operation over temperature

Proven quality and reliability from Analog Devices