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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. MAX5479EUD+ Analog Devices

    MAX5479EUD+ [Analog Devices]

    MAX5479EUD+
    MAX5479EUD+

    Part No:

    MAX5479EUD+

    Category:

    Interface ICs

    Manufacturer:

    Analog Devices

    Description:

    The MAX5477/MAX5478/MAX5479 are nonvolatile, dual, linear-taper digital potentiometers that replace mechanical potentiometers with a 2-wire digital interface.

    RoHS Status:

    Product FAQ

    1. Is MAX5479EUD+ available for RFQ?

    Yes. MAX5479EUD+ by Analog Devices is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for MAX5479EUD+?

    Pricing for MAX5479EUD+ can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of MAX5479EUD+?

    MAX5479EUD+ is a Analog Devices Interface ICs with Temperature Coefficient Ratiometric: 10ppm/°C and Temperature Coefficient End To End: 70ppm/°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MAX5479EUD+?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can MAX5479EUD+ be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to MAX5479EUD+?

    Yes. If MAX5479EUD+ is unavailable, obsolete, or does not meet your required lead time, we can help check similar Analog Devices Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    MAX5479EUD+

    Manufacturer:

    Analog Devices

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Data Retention
    50 years
    Dnl
    ±0.5 LSB
    Endurance
    200,000 stores (at +25°C)
    I2c Clock Frequency
    400kHz
    Inl
    ±1 LSB
    MAX5477 End To End Resistance
    10kΩ
    MAX5478 End To End Resistance
    50kΩ
    MAX5479 End To End Resistance
    100kΩ
    Max Supply Current
    20.6µA
    Operating Temperature
    -40°C ~ +85°C
    Package
    16-pin TQFN (3mm x 3mm x 0.8mm), 14-pin TSSOP (4.4mm x 5mm)
    Packing
    Tape and reel; Tray
    Resolution
    256 Taps
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Static Supply Current Max
    1µA
    Supply Voltage
    2.70V ~ 5.25V
    Temperature Coefficient End To End
    70ppm/°C
    Temperature Coefficient Ratiometric
    10ppm/°C
    Write Time
    12 ms

    Products Detail

    The MAX5477/MAX5478/MAX5479 are dual-channel, 256-tap, nonvolatile digital potentiometers with an I2C-compatible serial interface. They feature internal EEPROM for storing wiper position during power-up, write-protect to prevent accidental overwrites, and low temperature coefficient (70ppm/°C end-to-end, 10ppm/°C ratiometric). These devices operate from a single supply of +2.7V to +5.25V over the extended -40°C to +85°C temperature range and are available in small TQFN and TSSOP packages.

    Key Features

    • Nonvolatile, dual, linear-taper digital potentiometers
    • 256 tap points per potentiometer
    • Internal EEPROM for wiper position storage
    • Write-protect feature
    • Fast 400kbps I2C-compatible serial interface
    • 1µA max static supply current
    • Single-supply operation: +2.7V to +5.25V
    • ±0.5 LSB DNL and ±1 LSB INL in voltage-divider mode
    • Low temperature coefficient: 70ppm/°C end-to-end, 10ppm/°C ratiometric
    • Tiny 3mm x 3mm x 0.8mm Thin QFN package
    • Operating temperature range: -40°C to +85°C

    Application scenarios

    • Mechanical Potentiometer Replacement
    • Low-Drift Programmable-Gain Amplifiers
    • Volume Control
    • Liquid-Crystal Display (LCD) Contrast Control

    Documents

    Datasheets:

    MAX5477, 78, 79Part Numbering System

    Application Notes:

    Using an Analog Voltage to Control a Digital Potentiometer

    ConflictMineralStatement:

    Maxim-Integrated-company-65.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method
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