Manufacturer Part Number
AD8402ARUZ10-REEL
Manufacturer
Analog Devices
Introduction
Digital Potentiometer for Precise Resistance Tuning in Data Acquisition Systems
Product Features and Performance
256 Position Linear Taper Potentiometer
Dual Independent Circuits
Volatile Memory
SPI Interface for Simple Digital Control
Surface Mount 14-TSSOP Package
Operating Temperature Range from -40°C to 125°C
Typical Wiper Resistance of 200 Ohms
Product Advantages
High Resolution with 256 Taps
Integrated SPI Interface Reduces External Component Count
Wide Operating Voltage Range (2.7V to 5.5V) for Compatibility with Various Systems
Small 14-TSSOP Package Saves Board Space
Key Technical Parameters
10k Ohms Resistance
±20% Tolerance
500ppm/°C Temperature Coefficient
Supply Voltage between 2.7V and 5.5V
Quality and Safety Features
Tight Tolerance and Temperature Coefficient for Stable Performance
Robust Operating Temperature for Reliable Operation in Varied Environments
Compatibility
SPI Communication Compatible with Most Microcontrollers
Application Areas
Audio and Video Equipment
Automotive Electronics
Industrial Control Systems
Instrumentation
Consumer Electronics
Product Lifecycle
Active Product Status
Recommendations for Replacements or Upgrades Not Required at This Time
Key Reasons to Choose This Product
Enhanced Precision for Data Acquisition
User-Friendly Digital Interface with SPI
Versatile for Use Across Broad Applications
Stable Performance over Wide Temperature Range
Durable and Reliable in Demanding Environments
AD8402ARUIO-REELADI (Analog Devices, Inc.)