Manufacturer Part Number
AD5282BRU20
Manufacturer
analog-devices
Introduction
Digital potentiometer for data acquisition applications
Product Features and Performance
256-position linear taper potentiometer
Dual circuit integration
I2C serial interface
Volatile memory type
Selectable address feature for I2C bus
Product Advantages
Precision resistance control
Multiple devices on the same bus through address selection
Wide voltage supply range
Key Technical Parameters
20k Ohms resistance
5V to 16.5V, ±5V supply voltage
±30% resistance tolerance
30ppm/°C temperature coefficient
60 Ohms wiper resistance typical
Quality and Safety Features
Stable operation across -40°C to 85°C
Robust surface mount 16-TSSOP package
Compatibility
Compatible with various microcontrollers and systems with I2C interface
Application Areas
Instrumentation
Industrial controls
Consumer electronics
Product Lifecycle
Obsolete status
Alternatives may be available for replacement
Key Reasons to Choose This Product
High-resolution adjustment capability
Easy integration into existing digital systems
Persistent parameter settings with volatile memory
Long-term operational stability
Compact form factor for space-sensitive applications