AD5174BRMZ-10 - Analog Devices Inc.

Manufacturer Part Number

AD5174BRMZ-10

Manufacturer

Analog Devices

Introduction

Digital rheostat with SPI interface and non-volatile memory.

Product Features and Performance

1024-position linear taper rheostat

Single-channel configuration

10k Ohms resistance

Non-Volatile memory retains setting

SPI (Serial Peripheral Interface) for digital control

35ppm/°C typical temperature coefficient

Operating Temperature range from -40°C to 125°C

Surface-mount 10-MSOP package

Product Advantages

High-resolution adjustment with 1024 taps

Precise control through digital interface

Memory retention after power-off

Compatible with a wide supply voltage range

Cascade Pin feature for daisy-chaining multiple devices

Key Technical Parameters

Number of Circuits: 1

Number of Taps: 1024

Resistance: 10k Ohms

Voltage - Supply: 2.7V ~ 5.5V, ±2.5V ~ 2.75V

Tolerance: ±15%

Temperature Coefficient: 35ppm/°C

Resistance - Wiper: 35 Ohms (Typical)

Quality and Safety Features

Built with high-quality standards of Analog Devices

RoHS compliant to ensure safety standards

Compatibility

SPI bus compatible, allowing for easy integration into digital systems

Mounting Type: Surface Mount, compatible with automated production processes

Application Areas

Precision control in industrial systems

Automotive electronics adjustments

Consumer electronics customization

Communication systems calibration

Product Lifecycle

Active product status without immediate risk of discontinuation

Future replacements or upgrades possible, as with any electronic component

Several Key Reasons to Choose This Product

Precision calibration with 1024 distinct positions

Longevity and reliability due to non-volatile memory

Easy integration with digital systems via SPI

Wide supply voltage range for versatile applications

Suitable for harsh environments with a wide temperature range

Analog Devices' reputation for quality and performance