Manufacturer Part Number
AD5204BRZ10
Manufacturer
Analog Devices
Introduction
The AD5204BRZ10 is a digital potentiometer from Analog Devices offering precise voltage control through digital signals.
Product Features and Performance
Four digitally controlled, 256-position potentiometers
10k Ohm resistance with a linear taper
SPI interface for digital control
Cascade Pin for daisy-chaining multiple devices
Selectable device address capability
Product Advantages
High density with four potentiometers in one package simplifying design
Linear adjustment for precise control
Volatile memory retains settings only while powered
Key Technical Parameters
Number of Circuits: 4
Number of Taps: 256
Resistance: 10k Ohms
Voltage Supply: 2.7V to 5.5V, ±2.3V to ±2.7V
Memory Type: Volatile
Temperature Coefficient: 700 ppm/°C
Quality and Safety Features
Robust operating temperature range from -40°C to 85°C
Resistance tolerance of ±30%
Compatibility
SPI compatible interface
Cascade Pin for easy expansion with other devices
Application Areas
Instrumentation
Programmable Logic Controllers (PLCs)
Automotive electronics
Communication systems
Product Lifecycle
Active status, not near discontinuation
Availability of replacements or upgrades is typically available through Analog Devices portfolio
Several Key Reasons to Choose This Product
High integration with four independent potentiometers reduces board space and enhances design flexibility
Linear taper for precision control useful in calibration and adjustable settings
Versatile supply voltage range suitable for various applications
User-friendly SPI digital interface simplifies integration into digital systems
Temperature coefficient ensures stability across a wide range of operating conditions
Cascade feature allows for scalability in complex applications requiring multiple potentiometers
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AD5204BRU10-REEL7ADI (Analog Devices, Inc.)