AD8421ACPZ-R7 - Analog Devices Inc.

Manufacturer Part Number

AD8421ACPZ-R7

Manufacturer

Analog Devices, Inc.

Introduction

High-precision, low-noise instrumentation amplifier with high common-mode rejection ratio (CMRR) and low offset voltage.

Product Features and Performance

Wide supply voltage range of 5V to 36V

Low noise of 6 nV/√Hz

High CMRR of 110 dB

Low input offset voltage of 70 μV

Low input bias current of 1 nA

High slew rate of 35 V/μs

Wide bandwidth of 10 MHz

Product Advantages

Ideal for precise measurement and signal conditioning applications

Excellent performance in high-impedance sensor interfaces

Robust design for industrial and medical applications

Small package size for space-constrained designs

Key Technical Parameters

Supply voltage range: 5V to 36V

Supply current: 2 mA

Input offset voltage: 70 μV

Input bias current: 1 nA

Slew rate: 35 V/μs

Bandwidth: 10 MHz

Output current: 65 mA

Quality and Safety Features

RoHS3 compliant

8-LFCSP (3x3) package

Surface mount design

Compatibility

Suitable for a wide range of instrumentation, medical, and industrial applications requiring high-precision, low-noise amplification.

Application Areas

Sensor signal conditioning

Medical instrumentation

Industrial process control

Test and measurement equipment

Product Lifecycle

The AD8421 is an active product in Analog Devices' lineup. Replacement or upgrade options may be available from the manufacturer as technology evolves.

Key Reasons to Choose this Product

Excellent signal integrity with low noise, high CMRR, and low offset voltage

Wide supply voltage range and high output current capability

Compact surface mount package for space-constrained designs

Robust design suitable for industrial and medical applications

Proven reliability and performance from a trusted manufacturer, Analog Devices