Manufacturer Part Number
AD5252BRUZ100
Manufacturer
Analog Devices
Introduction
The AD5252BRUZ100 is a digital potentiometer, widely used in data acquisition systems for precise resistance adjustments.
Product Features and Performance
Digital Potentiometer with Linear Taper
Dual 100kΩ resistance channels for multi-point calibration
256 position adjustments for fine tuning
Non-Volatile memory retains settings without power
I2C interface for easy digital control
Selectable address feature for multiple devices on the same bus
Product Advantages
Precision resistance control for accurate data acquisition
Long-term reliability with non-volatile memory
Simplified interface with I2C communication
Wide range of operating voltage compatibility
Low temperature coefficient for stable performance
Optimal for automated adjustment applications
Key Technical Parameters
Potentiometer Configuration
256 Taps per Potentiometer
100kΩ Resistance
I2C Serial Interface
2 Circuits Configuration
Non-Volatile Digital Potentiometer
7V ~ 5.5V, ±2.25V ~ 2.75V Supply Voltage Range
±20% Tolerance
650ppm/°C Temperature Coefficient Typical
200Ω Typical Wiper Resistance
Quality and Safety Features
Durable construction for long-term use
Compliance with international standards for safety
Resistant to temperature changes within specified range
Compatibility
Compatible with systems requiring I2C communication
Surface Mount compatible for PCBs
14-TSSOP Package compatible with standardized mounting processes
Application Areas
Automated systems requiring variable resistance
Industrial control systems
Data acquisition for scientific and electronics research
Automotive electronics and diagnostics
Consumer electronics calibration
Product Lifecycle
Active Product Status
Not indicated as nearing discontinuation
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
High resolution with 256 taps for precise control
Robust I2C interface allows for easy integration and control
Non-Volatile memory maintains settings after power down
Analog Devices' reputation for quality and reliability
Temperature coefficient is low for stable performance across wide temperature range
Surface Mount design for modern circuit board applications
Dual-channel configuration offers flexibility for various applications
Availability and active lifecycle status ensures long-term deployment and support