Manufacturer Part Number
AD8402ARZ1-REEL
Manufacturer
Analog Devices
Introduction
AD8402ARZ1-REEL is a digital potentiometer that is part of the Data Acquisition category, specifically designed for precise and adjustable resistance settings in electronic circuits.
Product Features and Performance
Dual-channel operation
256 position settings per channel
Interface type: SPI for communication
Memory Type: Volatile
Linear taper configuration
Voltage supply range from 2.7V to 5.5V
Product Advantages
Fine resolution adjustment capability with 256 taps
Low temperature coefficient of 700ppm/°C ensures stability
Small footprint with 14-SOIC surface mount package
Key Technical Parameters
Number of Circuits: 2
Resistance: 1k Ohms
Operating Temperature: -40°C to 125°C
Resistance Wiper: 200 Ohms typical
Supply Voltage Range: 2.7V ~ 5.5V
Quality and Safety Features
Tested extensively for operational stability from -40°C to 125°C
Compliance with RoHS and quality manufacturing standards
Compatibility
Can be integrated into systems requiring SPI communication
Suitable for use in both digital and analog tuning applications
Application Areas
Consumer electronics
Industrial automation
Automotive systems
Product Lifecycle
Currently active with no indication of nearing discontinuation
Availability of replacements or upgrades are ensured through ongoing product support
Several Key Reasons to Choose This Product
Precision adjustment feature enhances accuracy in various circuit tunings
Broad voltage supply range provides flexibility in different electronic environments
Dual-channel facilitates simultaneous control over two separate variables
Robust temperature operational range making it suitable for harsh conditions
AD8403A10ADI (Analog Devices, Inc.)