Manufacturer Part Number
AD5282BRUZ50
Manufacturer
Analog Devices
Introduction
The AD5282BRUZ50 is a dual-channel digital potentiometer, providing reliable precision electronic adjustment capabilities.
Product Features and Performance
Dual channel digital potentiometer with 256 positions
Linear taper characteristic for predictable control
I2C interface for easy communication with microcontrollers
50k Ohm resistance for versatile application use
Selectable address feature for using multiple devices on the same bus
Surface mount 16-TSSOP package for compact board designs
Product Advantages
High resolution with 256 taps per potentiometer for fine adjustments
Easy to use non-volatile memory retains settings
Versatile voltage supply range from 4.5V to 16.5V, ±5V
Low temperature coefficient of 30ppm/°C ensures stable performance over temperature
Key Technical Parameters
Number of Circuits: 2
Number of Taps: 256
Resistance (Ohms): 50k
Interface: I2C
Memory Type: Volatile
Voltage Supply: 4.5V ~ 16.5V, ±5V
Operating Temperature: -40°C ~ 85°C
Tolerance: ±30%
Temperature Coefficient (Typ): 30ppm/°C
Quality and Safety Features
Robust temperature coefficient for consistent performance
Stable operation within specified temperature range of -40°C to 85°C
Compatibility
Compatible with most microcontrollers featuring I2C interface
Suits a variety of electronic applications requiring variable resistance settings
Application Areas
Industrial controls
Automotive systems
Communication devices
Consumer electronics
Product Lifecycle
Currently marked as active
Expected continued production with no near-term discontinuation
Replacement and upgrade options available
Several Key Reasons to Choose This Product
Reliable manufacturer known for precision components
High resolution adjustment for precise electronic control
Wide operating voltage and temperature range for diverse environments
Selectable I2C address allows multiple devices in the same application
Low thermal drift ensures performance stabilityMinimal and efficient surface mount footprint for space-constrained applications
