AD8400ARZ50 - Analog Devices Inc.

Manufacturer Part Number

AD8400ARZ50

Manufacturer

Analog Devices

Introduction

AD8400ARZ50 is a digital potentiometer designed for precise resistance tuning. It is part of the active series under the data acquisition category.

Product Features and Performance

Single circuit linear taper digital potentiometer

256 position

50k Ohms resistance

SPI Interface

Volatile Memory

Tolerance of ±30%

Temperature coefficient of 500ppm/°C

Product Advantages

High-resolution with 256 taps

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

Compact 8-SOIC packaging

Key Technical Parameters

Number of Circuits: 1

Number of Taps: 256

Resistance: 50k Ohms

Interface: SPI

Voltage Supply: 2.7V – 5.5V

Operating Temperature: -40°C ~ 125°C

Memory Type: Volatile

Quality and Safety Features

Robust operating temperature range

Stable performance with a temperature coefficient of 500ppm/°C

Compatibility

SPI compatible interface ensures easy integration with most microcontrollers

Application Areas

Consumer electronics

Industrial applications

Automotive systems

Product Lifecycle

Currently active with no indication of discontinuation

No mention of replacements or upgrades

Several Key Reasons to Choose This Product

High adjustment resolution with 256 positions

Wide voltage supply range compatible with various systems

Reliable performance across a broad temperature range

Simple integration with existing systems using SPI interface

Compact size suitable for space-constrained applications