Manufacturer Part Number
AD8400ARZ10
Manufacturer
Analog Devices
Introduction
The AD8400ARZ10 is a digitally controlled variable resistor, configured as a potentiometer, using a 256-position linear taper for precise adjustments.
Product Features and Performance
256-position linear taper potentiometer
Single channel configuration
Volatile memory
SPI interface for digital control
Operating voltage between 2.7V and 5.5V
Temperature coefficient of 500ppm/°C
10k Ohms resistance with a ±20% tolerance
Wiper resistance typically at 200 Ohms
Product Advantages
Precise adjustment with 256 taps
Easy to integrate with digital systems via SPI
Wide operating voltage suitable for various applications
Reliable performance across a broad temperature range
Key Technical Parameters
Number of Circuits: 1
Number of Taps: 256
Resistance (Ohms): 10k
Interface: SPI
Voltage Supply: 2.7V to 5.5V
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Sturdy surface-mount package for secure attachment
Conforms to industry standards for electronic components
Compatibility
Compatible with systems requiring SPI communication protocol
Suitable for surface mount technology (SMT) assembly processes
Application Areas
Industrial control systems
Automotive electronics
Consumer electronics
Communication systems
Product Lifecycle
Product Status: Active
No indication of discontinuation, replacements, or upgrades specified
Several Key Reasons to Choose This Product
Manufactured by Analog Devices, a leader in precision electronics
Digital interface allows for seamless integration with microcontrollers and digital systems
Wide range of applications due to its durability and versatility
The 256 taps provide high-resolution adjustment capability for precise control
Suitable for both prototype development and mass production
Long operating temperature range ensures reliability in various environments
AD8400A50ADI (Analog Devices, Inc.)