Prodotti > Circuiti integrati (CI) > Circuiti integrati RF > HMC641A

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RF Switch SP4T 0MHz to 18GHz 36dB 8-Pin Die Tray

Fabbricante : Analog Devices, Inc
Pacchetto : 56-BSSOP (0.295"
Tipologia di produzione : RF Switch
Datasheet: HMC641A Datasheet (PDF)
RoHs Status: Pb-free Halide free
Stock: 25


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HMC641A Dettagli del prodotto

The HMC641A is a nonreflective, single-pole, four-throw (SP4T) switch, manufactured using a gallium arsenide (GaAs) process. This switch typically provides low insertion loss of 2.1 dB and high isolation of 42 dB in broadband frequency range from 0.1 GHz to 18 GHz.

The HMC641A includes an on-chip, binary 2 to 4 line decoder that provides control from two logic input lines.

The switch operates with a negative supply voltage of −5 V to −3 V and requires two negative logic control voltages.

All electrical performance data is acquired with the HMC641A that all RFx pads are connected to by the 50 Ω transmission lines via one 3.0 mil × 0.5 mil ribbon bond of minimal length.



  • Broadband frequency range: 0.1 GHz to 18 GHz
  • Nonreflective 50 Ω design
  • Low insertion loss: 2.1 dB to 12 GHz
  • High isolation: 42 dB to 12 GHz
  • High input linearity
    • P1dB: 25 dBm typical at VSS = −5 V
    • IP3: 41 dBm typical
  • High power handling at VSS = −5 V
    • 24 dBm through path
    • 23 dBm terminated path
  • Integrated 2 to 4 line decoder
  • 8-pad, 1.92 mm × 1.60 mm × 0.102 mm, CHIP


  • Test instrumentation
  • Microwave radios and very small aperture terminals (VSATs)
  • Military radios, radars, and electronic counter measures (ECMs)
  • Broadband telecommunications systems

HMC641A Pinout
(Immagine: Pinout)

HMC641A Block Diagram
(Immagine: Diagram)

Parametri tecnici

  • RF Type
  • General Purpose
  • Topology
  • Absorptive
  • Circuit
  • SP4T
  • Frequency Range
  • 100MHz ~ 18GHz
  • Isolation
  • 38dB
  • Insertion Loss
  • 2.3dB
  • Test Frequency
  • 18GHz
  • P1dB
  • 25dBm
  • IIP3
  • 41dBm
  • Impedance
  • 50Ohm
  • Operating Temperature
  • -40??C ~ 85??C
  • Package / Case
  • Die
  • Supplier Device Package
  • Die

HMC641A Datasheet

  • HMC641A-Die Technical Documentation/Data sheet

HMC641A Related speciale

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Spedizione Di più
Estimated Delivery Time: Dec 13 - Dec 18 days (choose Expedited at checkout).

Spedizione & Pagamento


  • Tipo di spedizione
  • Tassa della nave
  • 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.


  • Condizioni di pagamento
  • Fee mano
  • 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.

Forniamo prodotti di alta qualità, un servizio attento e post-vendita di garanzia

  • Abbiamo ricca di prodotti, in grado di soddisfare le diverse esigenze.

    Abbiamo ricca di prodotti, in grado di soddisfare le diverse esigenze.

  • Quantità di ordine minimo comincia da 1pcs.

    Quantità di ordine minimo comincia da 1pcs.

  • Più basso tassa di spedizione internazionale parte da US $ 2,00.

    Più basso tassa di spedizione internazionale parte da US $ 2,00.

  • 90 giorni di garanzia di qualità per tutti i prodotti.

    90 giorni di garanzia di qualità per tutti i prodotti.


  • 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 HMC641A is the original manufacturer or agent of ADI?
We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their HMC641A devices; we pay more attention to the channels and quality of HMC641A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of HMC641A chips? Including ADI original factory information, RF Switch application, HMC641A pictures?
You can use Jotrin's intelligent search engine, or filter by RF Switches ; SPST, SPDT, SP3T, SP4T, SP5T, SP6T, SP8T category, or find it through Analog Devices, Inc Information page.
Q: Are the ADI's HMC641A price and stock displayed on the platform accurate?
The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for HMC641A, 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 HMC641A?
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 HMC641A we delivered, we will accept the replacement or return of the HMC641A 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 HMC641A.
(3)The HMC641A 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 HMC641A datasheet pdf, HMC641A-Die pin diagram?
Need any After-Sales service, please feel free contact us:

Analog Devices, Inc

Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...
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