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  • SKY65623-682LF

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RF Amplifier FEM/LNA for GNSS 1559-1606MHz

Manufacturer : Skyworks Solutions, Inc
Package/Case : 4-XFDFN
Product Categories : RF Integrated Circuits , RF Amplifier
Datasheet: SKY65623-682LF Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
In-stock: 509


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SKY65623-682LF Product Details

Skyworks Solutions, Inc. SKY65623-682LF Low-Noise Amplifier (LNA) is a Microwave Monolithic Integrated Circuit (MMIC) Front-End designed for Global Navigation Satellite System (GNSS) radio receiver applications. The SKY65623-682LF LNA is optimized to operate from 1559MHz to 1606MHz, has a very low current (1mA at 1.8V supply) and single power supply (1.5V to 3.6V) for design flexibility and simplicity. As output matching components are integrated within this LNA, only one external input matching inductor is required.


    • Small signal gain: 16.5 dB typical
    • Low noise figure: 0.85 dB typical
    • Out-of-band IIP3: –11.5 dBm typical
    • Low current consumption: 1 mA typical
    • Low shutdown current: 0.1 μA typical
    • Output impedance internally matched to 50 
    • Single external input matching inductor
    • Single DC supply: 1.5 to 3.6 V
    • Minimal number of external components required
    • Small QFN (5-pin, 0.8 × 0.8 mm) package (MSL1, 260 °C per JEDEC J-STD-020)


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Technical Parameters

  • Product Category
  • RF Amplifier
  • Manufacturer
  • Skyworks
  • Type
  • MMIC
  • Operating Frequency
  • 1.575 GHz
  • Gain
  • 16.8 dB
  • NF Noise Figure
  • 0.85 dB
  • P1dB Compression Point
  • - 30 dBm
  • OIP3 Third Order Intercept
  • - 21 dBm
  • Test Frequency
  • 1.575 GHz
  • Operating Supply Voltage
  • 1.8 V
  • Operating Supply Current
  • 1.1 mA
  • Minimum Operating Temperature
  • - 40 C
  • Maximum Operating Temperature
  • + 85 C
  • Mounting Style
  • Package/Case
  • QFN-5
  • Packaging
  • Reel
  • Amplifier Type
  • Low Noise Amplifier
  • Brand
  • Skyworks Solutions, Inc.
  • Frequency Range
  • 1.559 GHz to 1.606 GHz
  • Input Return Loss
  • 10 dB
  • Isolation dB
  • 32 dB
  • Number of Channels
  • 1 Channel
  • Series
  • SKY65623-682LF
  • Factory Pack Quantity
  • 10000
  • Technology
  • SiGe

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Estimated Delivery Time: Jun 25 - Jun 30 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that SKY65623-682LF is the original manufacturer or agent of SKYWORKS?
We have a professional business development department to strictly test and verify the qualifications of SKYWORKS original manufacturers and agents. All SKYWORKS suppliers must pass the qualification review before they can publish their SKY65623-682LF devices; we pay more attention to the channels and quality of SKY65623-682LF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of SKY65623-682LF chips? Including SKYWORKS original factory information, RF Integrated Circuits , RF Amplifier application, SKY65623-682LF pictures?
You can use Jotrin's intelligent search engine, or filter by Amplifiers, BDS/GPS/GNSS category, or find it through Skyworks Solutions, Inc Information page.
Q: Are the SKYWORKS's SKY65623-682LF price and stock displayed on the platform accurate?
The SKYWORKS's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for SKY65623-682LF, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of SKY65623-682LF?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SKY65623682LF we delivered, we will accept the replacement or return of the SKY65623-682LF only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of SKY65623-682LF.
(3)The SKY65623-682LF is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as SKY65623-682LF datasheet pdf, SKY65623-682LF pin diagram?
Need any After-Sales service, please feel free contact us:

Skyworks Solutions, Inc

Skyworks Solutions, Inc. is an industry leader in radio solutions and precision analog semiconductors servicing a diversified set of mobile communications customers....
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