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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Digital Potentiometer ICs/
    5. MCP4351-103E/ST Microchip

    MCP4351-103E/ST [Microchip]

    MCP4351-103E/ST
    MCP4351-103E/ST

    Part No:

    MCP4351-103E/ST

    Category:

    Digital Potentiometer ICs

    Manufacturer:

    Microchip

    Description:

    Quad-channel, 8-bit, volatile digital potentiometer with SPI interface. AEC-Q100 qualified.

    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
    # of Steps b (bit)
    257
    RAB kΩ (kilo ohm)
    5, 10, 50, 100

    Products Detail

    The MCP435X devices are quad-channel, volatile, 8-bit (257 wiper steps) digital potentiometers with an SPI compatible interface. The MCP435X family is available with end-to-end resistor values of 5KΩ, 10KΩ, 50kΩ and 100KΩ. These devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count.


    We welcome questions, comments and recommendations for improvements to this page - please contact us at: [email protected] if you have any; please mention the part number in the email subject header.



    • Quad Resistor Network
    • Potentiometer or Rheostat Configuration Options
    • 8-bit: 256 Resistors (257 Taps)
    • 5kΩ
    • 10kΩ
    • 50kΩ
    • 100kΩ
    • Zero Scale to Full Scale Wiper Operation
    • Low Wiper Resistance: 75 Ω (typical)
    • Absolute (Rheostat): 50 ppm typical (0°C to 70°C)
    • Ratiometric (Potentiometer): 15 ppm typical
    • High-Speed Read/Writes to wiper registers
    • Resistor Network Terminal Disconnect Feature via Terminal Control (TCON) Register
    • Reset Input Pin
    • Brown-out Reset Protection (1.5V typical)
    • Serial Interface Inactive Current (2.5 µA typical)
    • High-Voltage Tolerant Digital Inputs: Up to 12.5V
    • Supports Split Rail Applications
    • 2.7V to 5.5V – Device Characteristics Specified
    • 1.8V to 5.5V – Device Operation
    • Wide Bandwidth (-3 dB) Operation: 2 MHz (typical) for 5.0 kΩ device
    • Extended Temperature Range (-40°C to +125°C)
    • AEC-Q100 Grade 1 quarlified
    Product FAQ

    1. Is MCP4351-103E/ST available for RFQ?

    Yes. MCP4351-103E/ST by Microchip 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 MCP4351-103E/ST?

    Pricing for MCP4351-103E/ST 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 MCP4351-103E/ST?

    MCP4351-103E/ST is a Microchip Digital Potentiometer ICs with # of Steps b (bit): 257 and RAB kΩ (kilo ohm): 5, 10, 50, 100. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MCP4351-103E/ST?

    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 MCP4351-103E/ST 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 MCP4351-103E/ST?

    Yes. If MCP4351-103E/ST is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Digital Potentiometer ICs parts or compatible alternatives.

    RFQ

    Part Number:

    MCP4351-103E/ST

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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