Manufacturer Part Number
AD5274BCPZ-100-RL7
Manufacturer
Analog Devices
Introduction
Digital Potentiometer for Data Acquisition Applications
Product Features and Performance
256-Position Linear Taper Potentiometer
I2C Interface Compatibility
Non-Volatile Memory Retains Settings
10-LFCSP-WD (3x3) Package for Compact PCB Design
Selectable I2C Address for Multi-Device Communication
Product Advantages
High Resistance Precision with 100kΩ Value
Low Temperature Coefficient of 5ppm/°C for Stable Performance
Wide Voltage Supply Range
±1% Resistance Tolerance for Consistent Output
Key Technical Parameters
1 Rheostat Configuration Circuit
100kΩ Total Resistance
256 Taps for Granular Adjustments
7V ~ 5.5V, ±2.5V ~ 2.75V Supply Voltage Range
35Ω Typical Wiper Resistance
Quality and Safety Features
Robust Operating Temperature Range of -40°C ~ 125°C
Surface Mount for Secure PCB Attachment
Compatibility
Interfaceable with I2C Bus Systems
Mountable on Surface Mount Technology (SMT) Equipped Boards
Application Areas
Industrial Automation
Consumer Electronics
Communication Systems
Instrumentation
Product Lifecycle
Active Status with Ongoing Support
No Indication of Discontinuation
Reasons to Choose This Product
Precision Digital Control of Resistance Settings
Durable and Reliable for Long-Term Use
Easy Integration into Varied Circuit Designs
Support for Digital Connectivity with I2C Standard
Highly Compatible with Modern Electronic Systems
Extended Operating Temperature Range for Various Environments
Memory Retention Feature for Power-Cycling Events
Compact Design Facilitates Miniaturization of End Products