AD5290YRMZ100 - Analog Devices Inc.

Manufacturer Part Number

AD5290YRMZ100

Manufacturer

Analog Devices

Introduction

The AD5290YRMZ100 is a high-performance digital potentiometer from Analog Devices, providing robust data acquisition and precise resistance settings.

Product Features and Performance

Linear taper configuration for accurate adjustments

Single potentiometer circuit with 256 taps for fine resolution

100k resistance with SPI interface for easy digital control

Volatile memory type ensuring transient data storage

Cascade pin feature for daisy-chaining multiple units

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

Product Advantages

High resistance setting accuracy and stability

Broad voltage supply range accommodating various power supplies

Compact 10-MSOP package for space-sensitive applications

Direct interfacing to microcontroller systems via SPI

Key Technical Parameters

Number of Circuits: 1

Number of Taps: 256

Resistance (Ohms): 100k

Interface: SPI

Voltage Supply: 4.5V ~ 33V, ±4.5V ~ 16.5V

Temperature Coefficient (Typ): 35ppm/°C

Quality and Safety Features

Robust operating temperature range ensuring performance in harsh environments

Tolerance of ±30% for reliable operation under variable conditions

Compatibility

Compatible with systems requiring digital input through SPI interface

Suitable for various electronic tuning and adjustments due to the linear taper configuration

Application Areas

Audio/visual equipment adjustments

Industrial automation systems

Automotive electronics tuning

Communication infrastructure

Product Lifecycle

Product Status: Active

Not nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

Highly accurate and stable resistance manipulation in critical applications

Flexible interfacing and power requirements suitable for diverse systems

Compact and efficient design enabling usage in size-constrained environments

Reliable performance across a broad temperature range suitable for various industrial applications