Produkte > Integrierte Schaltungen (ICs) > Dämpfungsglieder - ICs > HMC542BLP4E
  • HMC542BLP4E

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RF Attenuator, DC to 4GHz, 31.5dB/0.5dB Step, 1.9dB Loss, 6bit, 4.5V to 5.5V, 30dBm, QFN-24

Hersteller : Analog Devices, Inc
Verpackung/Behälter : 24-VFQFN
Produkt der Kategorien : Linear > Digital Attenuator
Datasheet: HMC542BLP4E Datasheet (PDF)
RoHs Status: Pb-free Halide free
Lagerbestand: 1500


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HMC542BLP4E Beschreibung

The HMC542BLP4E is a broadband 6-bit GaAs IC Digital Serial Control Attenuator which operates between DC to 4GHz. This serial control digital attenuator incorporate off chip AC ground capacitors for near DC operation, making it suitable for a wide variety of RF and IF applications. The insertion loss is 1.7dB and the attenuator bit values are 0.5 (LSB), 1, 2, 4, 8 and 16dB for a total attenuation of 31.5dB. Attenuation accuracy is excellent at ±0.25dB typical step error with an IIP3 of +50dBm. 6-bit serial control words are used to select each attenuation state. A single Vcc bias of +5V is required.



  • 0.5dB LSB steps to 31.5dB
  • TTL/CMOS compatible serial data interface
  • SPI compatible serial output
  • ±0.25dB Typical step error


RF Communications, Test & Measurement

Technische Parameter

  • Attenuation Value
  • 31.5dB
  • Frequency Range
  • 0Hz ~ 4GHz
  • Power (Watts)
  • 560mW
  • Impedance
  • 50 Ohms
  • Package / Case
  • 24-VFQFN Exposed Pad

HMC542BLP4E Verwandte besondere

Ratings and Reviews (1)

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Estimated Delivery Time: Jul 24 - Jul 29 days (choose Expedited at checkout).

Fracht & Zahlung


  • Liefer-Type
  • Schiff 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.


  • Zahlungsbedingungen
  • 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.

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  • Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.

    Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.

  • Mindestbestellmenge beginnt 1pcs.

    Mindestbestellmenge beginnt 1pcs.

  • Niedrigsten Transportgebühr beginnt bei US $ 2,00.

    Niedrigsten Transportgebühr beginnt bei US $ 2,00.

  • 90 Tage Qualitätsgarantie für alle Produkte.

    90 Tage Qualitätsgarantie für alle Produkte.


  • 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 HMC542BLP4E 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 HMC542BLP4E devices; we pay more attention to the channels and quality of HMC542BLP4E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of HMC542BLP4E chips? Including ADI original factory information, Linear > Digital Attenuator application, HMC542BLP4E pictures?
You can use Jotrin's intelligent search engine, or filter by Linear > Digital Attenuator category, or find it through Analog Devices, Inc Information page.
Q: Are the ADI's HMC542BLP4E 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 HMC542BLP4E, 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.
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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 HMC542BLP4E?
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 HMC542BLP4E we delivered, we will accept the replacement or return of the HMC542BLP4E 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 HMC542BLP4E.
(3)The HMC542BLP4E 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 HMC542BLP4E datasheet pdf, HMC542 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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