ADN2850BCPZ25 - Analog Devices Inc.

Manufacturer Part Number

ADN2850BCPZ25

Manufacturer

Analog Devices

Introduction

The ADN2850BCPZ25 is a highly precise digital potentiometer designed for data acquisition and control applications.

Product Features and Performance

1024 taps for fine resolution

Dual rheostat configuration

Non-volatile memory retaining settings at power-off

SPI Interface for easy digital control

Linear Taper for proportional response

Supports cascade connectivity

Product Advantages

High resolution enabling precise adjustments

Low temperature coefficient ensuring stability over temperature variations

Supports both single and dual supply voltages for flexible power requirements

Key Technical Parameters

Number of Circuits: 2

Resistance: 25k Ohms

Voltage - Supply: 2.7V to 5.5V, ±2.25V to 2.75V

Memory Type: Non-Volatile

Temperature Coefficient: 35 ppm/°C

Quality and Safety Features

Tolerance: ±8%

Operational between -40°C and 85°C ensuring reliability under extreme conditions

Compatibility

Compatible with SPI communication protocol

Mountable on Surface Mount-16 LFCSP-WQ (5x5)

Application Areas

Precision control applications in sectors such as automotive, industrial, and consumer electronics

Product Lifecycle

Status: Active

Currently no indications of discontinuation, ensuring continued availability and support

Several Key Reasons to Choose This Product

High resolution and dual-channel configuration allow for precise control in critical applications

Non-volatile memory maintains settings after power cycle, reducing the need for reconfiguration

Diverse power compatibility simplifies integration into existing designs

Robust operating temperature range and surface mount package align with industrial standards for durability and easy integration