Manufacturer Part Number
MAX5402EUA+
Manufacturer
Analog Devices
Introduction
Digital potentiometer ideal for data acquisition and control applications
Product Features and Performance
256-position linear taper potentiometer
One potentiometer circuit per chip
10k Ohms resistance value
Digital SPI interface
Volatile memory type
Product Advantages
High resolution with 256 taps
Precise electronic control
Small and compact 8-uMAX/uSOP package
Key Technical Parameters
Resistance: 10k Ohms with 256 taps
Supply Voltage: 2.7V to 5.5V operational range
Temperature Coefficient: 35ppm/°C typical
Operating Temperature range: -40°C to 85°C
Quality and Safety Features
Tolerance of ±25%
Robust performance with industrial temperature range
Compatibility
SPI bus interface for compatibility with many microcontrollers
Surface mount device, compatible with standard SMT processes
Application Areas
Volume control in audio systems
Feedback control systems
Adjustable power supplies
Product Lifecycle
Active product status
Not near discontinuation at time of knowledge cutoff
Several Key Reasons to Choose This Product
High resolution adjustment capability for precise settings
Wide voltage supply range accommodating various power sources
Stable operation over a wide temperature range, ensuring reliability in diverse environments
SPI interface for easy digital integration in modern electronic systems
Compact form factor for space-sensitive applications
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