Manufacturer Part Number
AD5259BRMZ100-R7
Manufacturer
Analog Devices
Introduction
The AD5259BRMZ100-R7 from Analog Devices is a highly integrated data acquisition component specializing in digital potentiometer functions, designed for precise resistance tuning in a compact form factor.
Product Features and Performance
Linear taper configuration for predictable performance
I2C interface for easy integration into digital systems
256-position adjustment for fine resolution
Non-volatile memory retains settings without power
Selectable I2C address for use in multi-device systems
Wide supply voltage range (2.7V to 5.5V) for flexible usage
Surface mount design for modern, compact PCB layouts
Product Advantages
Precision resistance control with 256 taps
Easy digital interface with I2C
Non-volatile memory maintains settings
Flexible integration options with selectable address
Broad operational temperature range (-40°C to 125°C)
Designed for reliability with 500ppm/°C temperature coefficient
Key Technical Parameters
Resistance: 100k Ohms with ±30% tolerance
Temperature Coefficient: 500ppm/°C
Operating Voltage: 2.7V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Memory Type: Non-Volatile
Interface: I2C
Package: 10-MSOP
Quality and Safety Features
High temperature operation up to 125°C
Reliable performance with 500ppm/°C temperature coefficient
Compatibility
Compatible with I2C bus interface systems
Flexible voltage range for use in diverse applications
Suitable for surface mount technology (SMT) assembly processes
Application Areas
Consumer Electronics
Industrial Automation
Automotive Systems
Communication Devices
Medical Equipment
Product Lifecycle
Active status, not nearing discontinuation
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
High-resolution resistance adjustments (256 positions)
Easy digital communication (I2C interface)
Non-volatile memory for setting retention
Wide operating temperature and voltage range
Compact, surface-mount package for modern devices