Manufacturer Part Number
AD5263BRUZ20
Manufacturer
analog-devices
Introduction
The AD5263BRUZ20 is a digital potentiometer integrated circuit, designed for precise resistance configuration in data acquisition and adjustment applications.
Product Features and Performance
Linear taper potentiometer with four independent circuits
256-position wiper adjustment for fine resolution
I2C and SPI compatibility ensures easy programming
Cascade Pin and Selectable Address for expanded functionality
20k Ohms resistance value provides versatility in application
Operates across a wide voltage range (4.5V to 16.5V, ±4.5V to 7.5V)
Temperature coefficient of 30ppm/°C for stable performance across temperatures
Surface mount 24-TSSOP package for compact design integration
Product Advantages
High integration with four independent circuits reduces component count
Dual interface options support flexibility in system design
Precision control with 256 taps offers fine resolution
Wide voltage range accommodates various power supplies
Advanced features like Cascade Pin and Selectable Address enhance device functionality
Key Technical Parameters
Resistance: 20k Ohms
Number of Taps: 256
Interface: I2C, SPI
Voltage Supply: 4.5V ~ 16.5V, ±4.5V ~ 7.5V
Temperature Coefficient: 30ppm/°C
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Robust temperature range ensures reliability in harsh environments
30ppm/°C temperature coefficient for consistent performance
Compliant with industry safety and quality standards
Compatibility
Supports both I2C and SPI interfaces for broad microcontroller compatibility
Suitable for surface-mount technology (SMT) assembly processes
Application Areas
Automated test equipment
Data acquisition systems
Digital volume control
Industrial process control
Precision calibration systems
Product Lifecycle
Status: Active, indicating ongoing production and support
No indicated discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
Integration of four potentiometers in one IC enhances design compactness
Precise control with 256 taps offers superior resolution for demanding applications
Versatile programming interfaces (I2C, SPI) ensure ease of integration into existing systems
Wide operating voltage and temperature ranges accommodate diverse application requirements
Features like Cascade Pin and Selectable Address provide additional functionality, making it ideal for complex systems
AD5262BRUZ200-REEL7ADI (Analog Devices, Inc.)
AD52651ESMT