Manufacturer Part Number
AD5282BRUZ20
Manufacturer
Analog Devices
Introduction
The AD5282BRUZ20 is a versatile digital potentiometer with I2C interface from Analog Devices, designed for precision applications in data acquisition systems.
Product Features and Performance
Dual 256-position linear taper potentiometer
20k Ohms resistance with a ±30% tolerance
I2C serial interface for easy integration
Operates within a 4.5V to 16.5V supply voltage range, ±5V
Features selectable address allowing multiple devices on the same bus
Temperature coefficient of 30ppm/°C ensures stability across a wide temperature range
Surface mount 16-TSSOP package for compact PCB designs
Product Advantages
High resolution with 256 positions for precise adjustments
Dual-channel configuration enables control of two variables simultaneously
Flexible power supply range facilitates use in varied electrical environments
Selectable I2C address increases system scalability by supporting multiple devices
Key Technical Parameters
Number of Circuits: 2
Number of Taps: 256
Resistance: 20k Ohms
Interface: I2C
Voltage Supply: 4.5V ~ 16.5V, ±5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package: 16-TSSOP
Quality and Safety Features
Rigorous testing to ensure reliable performance in demanding conditions
Compliant with industry standards for quality and safety
Compatibility
Compatible with a wide range of microcontrollers and processors supporting I2C interface
Application Areas
Data acquisition systems
Industrial control systems
Automotive subsystems
Consumer electronics tuning
Medical device adjustments
Product Lifecycle
Status: Active
Not nearing discontinuation, with ongoing support and availability of replacements/upgrades
Several Key Reasons to Choose This Product
High precision and resolution for accurate data adjustments
Dual potentiometer configuration for multifunctionality in a single device
Easy integration with existing digital systems through I2C interface
Stability across temperatures and voltages ensuring reliable operation in diverse environments
Backed by Analog Devices' reputation for high-quality and durable components
AD5280BRUZ20Analog Devices Inc.IC DGT POT 20KOHM 256TAP 14TSSOP