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    SENICO ELECTRONICS INTL CO., LIMITED

    Texas Instruments REF02AU/2K5G4

    Part No.:
    REF02AU/2K5G4
    Manufacturer:
    Texas Instruments
    Category:
    Voltage Reference
    Package:
    8-SOIC (0.154", 3.90mm Width)
    Datasheet:
    SENICO ELECTRONICS INTL CO., LIMITEDREF02AU/2K5G4.pdf
    Description:
    IC VREF SERIES 0.3% 8SOIC
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:1,504

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    Manufacturer:
    Texas Instruments
    Package/Case:
    8-SOIC (0.154", 3.90mm Width)
    Series:
    REF02
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Discontinued at Digi-Key
    Reference Type:
    Series
    Output Type:
    Fixed
    Voltage - Output (Min/Fixed):
    5V
    Voltage - Output (Max):
    -
    Current - Output:
    21 mA
    Tolerance:
    ±0.3%
    Temperature Coefficient:
    15ppm/°C
    Noise - 0.1Hz to 10Hz:
    4µVp-p
    Noise - 10Hz to 10kHz:
    -
    Voltage - Input:
    8V ~ 40V
    Current - Supply:
    1.4mA
    Current - Cathode:
    -
    Operating Temperature:
    -40°C ~ 85°C (TA)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    8-SOIC
    Category:
    Voltage Reference

    1. How can I order REF02AU/2K5G4 from SENICO ELECTRONICS INTL CO., LIMITED?

    Use the RFQ form to send the exact part number, required quantity and any packaging, date-code or delivery requirements. Review the written quotation and confirm the order terms before purchasing. If online purchasing is available for this item, check the displayed quantity and price before proceeding to checkout.

    2. What sourcing and quality information should I confirm for REF02AU/2K5G4?

    Ask which source and traceability documents are available for the offered lot, and specify any inspection or testing requirements in your RFQ. Confirm the agreed evidence and acceptance criteria in writing before ordering; a product listing alone does not establish manufacturer authorization or lot-specific test results.

    3. How should I confirm the price and availability of REF02AU/2K5G4?

    Price and available quantity can change. Check the quantity tier and currency of any displayed price, and confirm the current quantity, unit price, lead time and quotation validity before placing an order. An RFQ or Negotiable listing requires a quotation rather than indicating a fixed selling price.

    4. What payment terms apply to my order?

    Confirm the accepted payment method, payment currency and any handling fees in the quotation or order confirmation. Verify the payment instructions with your sales contact before sending payment.

    5. How should I arrange shipping?

    Provide the delivery destination when requesting a quotation. Confirm the available shipping method, freight charges, estimated dispatch date and delivery terms before ordering. Request the shipment tracking details from your sales contact when they are available.

    6. How can I request a return or replacement of REF02AU/2K5G4?

    Contact your sales representative with the order number, part number, quantity and a description of the issue, including photographs where relevant. Check the applicable return conditions and time limits for your order, and obtain return authorization and shipping instructions before sending any goods back.

    7. How can I request the datasheet or technical information for REF02AU/2K5G4?

    Use the datasheet link on the product page when available, or contact us with the exact manufacturer and part number. Check the manufacturer's current datasheet and package documentation for electrical limits, pin assignments and application requirements before design-in.

    Image REF02AU/2K5 by Texas Instruments, 8-SOIC (0.154", 3.90mm Width), SENICO Electronics REF02AU by Texas Instruments, 8-SOIC (0.154", 3.90mm Width), SENICO Electronics REF02AU/2K5G4 by Texas Instruments, 8-SOIC (0.154", 3.90mm Width), SENICO Electronics REF02AUE4 by Texas Instruments, 8-SOIC (0.154", 3.90mm Width), SENICO Electronics REF02AUG4 by Texas Instruments, 8-SOIC (0.154", 3.90mm Width), SENICO Electronics
    Part Number REF02AU/2K5 REF02AU REF02AU/2K5G4 REF02AUE4 REF02AUG4
    Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
    Package/Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
    Series REF02 REF02 REF02 REF02 REF02
    Packaging Tape & Reel (TR) Tube Tape & Reel (TR) Tube Tube
    Product Status Active Active Discontinued at Digi-Key Obsolete Obsolete
    Reference Type Series Series Series Series Series
    Output Type Fixed Fixed Fixed Fixed Fixed
    Voltage - Output (Min/Fixed) 5V 5V 5V 5V 5V
    Voltage - Output (Max) - - - - -
    Current - Output 21 mA 21 mA 21 mA 21 mA 21 mA
    Tolerance ±0.3% ±0.3% ±0.3% ±0.3% ±0.3%
    Temperature Coefficient 15ppm/°C 15ppm/°C 15ppm/°C 15ppm/°C 15ppm/°C
    Noise - 0.1Hz to 10Hz 4µVp-p 4µVp-p 4µVp-p 4µVp-p 4µVp-p
    Noise - 10Hz to 10kHz - - - - -
    Voltage - Input 8V ~ 40V 8V ~ 40V 8V ~ 40V 8V ~ 40V 8V ~ 40V
    Current - Supply 1.4mA 1.4mA 1.4mA 1.4mA 1.4mA
    Current - Cathode - - - - -
    Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
    Grade - - - - -
    Qualification - - - - -
    Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
    Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC

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