Manufacturer Part Number
MAX5417META+T
Manufacturer
analog devices
Introduction
The MAX5417META+T is a digital potentiometer, part of the data acquisition category, designed for precise resistance adjustments.
Product Features and Performance
Linear taper for smooth adjustments
Single circuit configuration delivers straightforward functionality
256 taps for fine resolution settings
Non-volatile memory ensures settings are retained after power-off
Supports I2C interface for easy digital control
Selectable address feature allows multiple devices on the same bus
Operates on supply voltage from 2.7V to 5.25V for flexible usage in various circuits
Surface mount 8-TDFN (3x3) packaging for compact integration
Designed for operating temperatures between -40°C and 85°C, suitable for diverse environments
Product Advantages
High resolution with 256 taps offers precise settings
Non-volatile memory preserves the last setting
Low temperature coefficient (35 ppm/°C) enhances stability across temperatures
Selectable address simplifies the use of multiple units in a system
Wide supply voltage range expands application versatility
Compact and efficient design for space-limited applications
Key Technical Parameters
Resistance: 50k Ohms
Number of Taps: 256
Interface: I2C
Voltage Supply: 2.7V ~ 5.25V
Tolerance: ±25%
Temperature Coefficient: 35ppm/°C
Operating Temperature: -40°C ~ 85°C
Resistance Wiper: 325 Ohms (Typ)
Quality and Safety Features
Operates reliably within specified temperature ranges
Complies with industry standards for safety and performance
Compatibility
I2C interface ensures compatibility with a broad range of microcontrollers and processors
Application Areas
Audio/Video equipment for volume and tone control
Industrial controls for setting and calibrating precise values
Automotive systems for adjustments and settings
Communication devices for signal modulation
Product Lifecycle
Status: Active, indicating ongoing production and support
Not nearing discontinuation, with replacements or upgrades not currently necessary
Several Key Reasons to Choose This Product
High resolution and precision for various settings adjustments
Non-volatile memory maintains settings without power
Wide supply voltage range accommodates diverse power sources
Compact packaging suitable for space-constrained applications
High reliability and compatibility enhance its suitability for multiple application areas
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