AD5272BRMZ-50-RL7 - Analog Devices Inc.

Manufacturer Part Number

AD5272BRMZ-50-RL7

Manufacturer

Analog Devices

Introduction

Precision digital potentiometer for data acquisition and calibration applications

Product Features and Performance

1024-position linear taper adjustment

Non-volatile memory to retain settings

I2C serial interface for digital control

Selectable I2C address for use with multiple devices on the same bus

High resistance tolerance of ±1%

Low Temperature Coefficient of 5ppm/°C enhances precision

Compact 10-MSOP packaging suitable for space-constrained applications

Product Advantages

High-resolution adjustment allows for precise tuning

Non-volatile memory maintains settings without power

Compatibility with I2C bus simplifies integration into digital systems

Multiple devices can be used in parallel due to selectable address feature

High precision with excellent resistance tolerance and temperature coefficient

Key Technical Parameters

Number of Circuits: 1

Number of Taps: 1024

Resistance: 50k Ohms

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

Operating Temperature Range: -40°C ~ 125°C

Memory Type: Non-Volatile

Mounting Type: Surface Mount

Quality and Safety Features

Robust design for operating in temperatures ranging from -40°C to 125°C

Compatibility

I2C interface for compatibility with most microcontrollers

Surface mount device compatible with automatic placement equipment

Size-compatible with 10-TFSOP, 10-MSOP footprints

Application Areas

Consumer Electronics

Industrial Control Systems

Communication Systems

Automotive Electronics

Medical Devices

Product Lifecycle

Active status, not indicated as nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High resolution for fine-grained control

Non-volatile memory keeps settings without power

Wide operating temperature range ensures reliability in various environments

Small form factor 10-MSOP package for space-saving designs

Compatibility with industry-standard I2C communication

High-quality construction from a reputable manufacturer like Analog Devices