Manufacturer Part Number
AD5263BRUZ20-REEL7
Manufacturer
Analog Devices
Introduction
Digital Potentiometer IC designed for precise resistance tuning
Product Features and Performance
Four digitally controlled 256-position potentiometers
I2C and SPI interface compatibility
Linear resistance taper
Programmable resistance values
Cascade Pin allows daisy-chaining
Selectable I2C addresses for multiple devices
Product Advantages
High integration with four potentiometers in one IC reduces board space
Selectable addresses enhance system flexibility
Volatile memory to resume with default settings after power cycle
Robust temperature coefficient for stable performance
Wide supply voltage range for versatile power design
Key Technical Parameters
Number of Circuits: 4
Number of Taps: 256
Resistance: 20k Ohms
Supply Voltage: 4.5V ~ 16.5V, ±4.5V ~ 7.5V
Operating Temperature: -40°C ~ 125°C
Wiper Resistance: 60 Ohms typical
Quality and Safety Features
High-temperature operation reliability
Tolerance of ±30% accommodates wide range of applications
Industry-standard TSSOP packaging
Compatibility
Compatible with standard SPI and I2C protocols
Suitable for use with a variety of microcontrollers
Application Areas
Consumer Electronics
Industrial Control Systems
Communication Systems
Automotive Systems
Product Lifecycle
Active product with ongoing manufacturer support
Not near discontinuation
Upgrades and replacements are available for future system designs
Key Reasons to Choose This Product
Four-channel integration for multi-channel application support
Wide range voltage supply compatibility ensuring design flexibility
High reliability and performance stability across temperature variations
Ease of system integration and scalability with daisy-chain capability
Support from a reputable semiconductor manufacturer, Analog Devices
AD52651ESMT
AD5263BRUZ50-REELADI (Analog Devices, Inc.)