AD8402AN10 - Analog Devices

Manufacturer Part Number

AD8402AN10

Manufacturer

analog-devices

Introduction

The AD8402AN10 is a dual, non-volatile digital potentiometer from Analog Devices. It offers a compact and versatile solution for applications requiring precision resistance adjustment, such as gain control, offset correction, and more. With its linear taper, 256-tap resolution, and wide operating temperature range, this device is well-suited for a variety of industrial and consumer electronics designs.

Product Features and Performance

Dual independent digital potentiometers with 256-tap resolution

Linear taper for precise resistance adjustment

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

Low power consumption with a supply voltage range of 2.7V to 5.5V

Fast SPI interface for easy digital control

Volatile memory type for dynamic resistance adjustment

±20% resistance tolerance and 500ppm/°C temperature coefficient

Product Advantages

Compact 14-PDIP package for space-constrained designs

Versatile resistance adjustment capabilities for various applications

Reliable performance across a wide temperature range

Easy digital control through the SPI interface

Key Reasons to Choose This Product

Precise and flexible resistance adjustment for optimal circuit performance

Reliable operation in demanding industrial and consumer electronics applications

Space-saving package design to minimize footprint on the PCB

Cost-effective solution for digital potentiometer needs

Quality and Safety Features

Robust design and construction for reliable long-term use

Compliance with relevant industry standards and regulations

Compatibility

The AD8402AN10 is compatible with a variety of microcontrollers and digital control systems that support the SPI communication protocol.

Application Areas

Gain control and offset correction in amplifier circuits

Resistance adjustment in sensor interfaces and signal conditioning circuits

Precision tuning of parameters in industrial and consumer electronics

Product Lifecycle

The AD8402AN10 is an obsolete product, meaning it is no longer in active production. However, there are equivalent or alternative models available from Analog Devices that offer similar functionality and performance. Customers are advised to contact our website's sales team for more information on suitable replacement options.