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ADM348SEAR - Brand New Analog Devices IC Chips

In Stock:72 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 72, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD92-ADM348SEAR
Manufacturer Part No.:ADM348SEAR
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  • Description

    The ADM348SEAR is a low power, differential line transceiver designed to operate using a single 3.3V power supply. It is part of the ADM3483/ADM3485/ADM3488/ADM3490/ADM3491 series. This transceiver is ideal for power-sensitive applications and features full-duplex communication. It also has slew rate limited drivers that minimize EMI and reduce reflections. The ADM348SEAR can transmit data at rates up to 10 Mbps and has a receiver input impedance of 12 kΩ, allowing multiple transceivers to be connected on the bus. It is available in an 8-lead SOIC_N package.

    Specifications and features

    • Operates with 3.3V supply
    • Interoperable with 5V logic
    • EIA RS-422 and RS-485 compliant over full common-mode range
    • Data rate options: ADM3483/ADM3488: 250 kbps, ADM3485/ADM3490/ADM3491: 10 Mbps
    • Half- and full-duplex options
    • Reduced slew rates for low EMI (ADM3483 and ADM3488)
    • 2 nA supply current in shutdown mode (ADM3483/ADM3485/ADM3491)
    • Up to 32 transceivers on the bus
    • -7V to +12V bus common-mode range
    • Specified over the –40°C to +85°C temperature range
    • 8 ns skew (ADM3485/ADM3490/ADM3491)
    • 8-lead SOIC and 14-lead SOIC (ADM3491 only) packages

    Application Scenarios

    The ADM348SEAR is commonly used in low power RS-485/RS-422 applications, telecom, industrial process control, and HVAC systems.


    • Low power consumption
    • Full-duplex communication
    • Minimized EMI and reduced reflections
    • Wide range of operating temperatures
    • Can connect multiple transceivers on the bus

    No specific disadvantages were mentioned for the ADM348SEAR.

  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer Analog Devices
    Product Category IC Chips
  • Latest 5 Reviews
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  • Shopping guide

    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    View more

    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
    • View more
    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
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Contact us
Additional Information
  • Datasheet: Download ADM348SEAR
  • Chipdatas Part: CD92-ADM348SEAR
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/07/15 16:34 +0800
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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Payment Method
  • The fee is charged according to the rule of PayPal.
  • The fee is charged according to the rule of PayPal.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
  • DHL(www.dhl.com)
    $40 limited time offer.
  • UPS(www.ups.com)
    $40 limited time offer.
  • FedEx(www.fedex.com)
    $40 limited time offer.
  • Registered Mail(www.singpost.com)
    Free shipping without minimum order.
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