Manufacturer Part Number
AD5259BCPZ100-R7
Manufacturer
Analog Devices
Introduction
AD5259BCPZ100-R7 is a digital potentiometer designed for precise resistance tuning in various applications.
Product Features and Performance
Linear taper configuration
Single circuit with 256 taps
100k Ohms resistance
Non-volatile memory retention
I2C interface for simple communication
Operating voltage between 2.7V and 5.5V
Features selectable address for device targeting
Temperature coefficient of 500 ppm/°C
Product Advantages
High resolution of resistance settings due to 256 taps
Stable performance across a wide temperature range (-40°C to 125°C)
Low wiper resistance of 75 Ohms ensures minimal signal distortion
Non-volatile memory preserves settings without power
Key Technical Parameters
Resistance: 100k Ohms
Number of Taps: 256
Voltage Supply: 2.7V to 5.5V
Interface: I2C
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Advanced error detection capabilities
Robust construction allows reliable operation in harsh environments
Compatibility
Compatible with I2C bus systems
Mounts using surface mount technology, specifically in a 10-LFCSP-WD (3x3) package
Application Areas
Industrial Automation
Automotive Systems
Consumer Electronics
Data Acquisition Systems
Telecommunications
Product Lifecycle
Currently in Active production
No near-term discontinuation expected
Future upgrades and replacements may arise depending on market needs
Several Key Reasons to Choose This Product
High reliability across a broad operational temperature
Enhanced signal integrity due to low tolerance and wiper resistance
Easy programmable settings via I2C interface allow for easy integrations into systems
256 taps for precise resistance adjustments
Robust packaging suitable for various industrial applications