Products > Integrated Circuits (ICs) > RF Integrated Circuits > LMX2582RHAT
  • LMX2582RHAT
TI

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LMX2582RHAT

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PLL Synthesizer & VCO, 5.5 GHz, 3.15 V to 3.45 V supply, VQFN-40

  • Manufacturer :
  • TI
  • Package/Case :
  • VQFN-40
  • Product Categories :
  • RF Misc ICs and Modules
  • RoHs Status:
  • Lead free/RoHS Compliant
  • Marking Code:
  • LMX2582
  • In-stock:
  • 0

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LMX2582RHAT Product Details

Features
· Output Frequency Range from 20 to 5500 MHz
· Industry Leading Phase Noise Performance
  -VCO Phase Noise:-144.5 dBc/Hz at 1-MHz Offset for 1.8-GHz Output
  -Normalized PLL Noise Floor.-231 dBc/Hz
  -Normalized PLL Flicker Noise:-126 dBc/Hz-47-fs RMS Jitter(12kHz to 20 MHz) for 1.8 GHz Output
· Input Clock Frequency Up to 1400 MHz
· Phase Detector Frequency Up to 200 MHz, and Up to 400 MHz in Integer-N Mode
· Supports Fractional-N and Integer-N Modes
· Dual Differential Outputs
· Innovative Solution to Reduce Spurs
· Programmable Phase Adjustment
· Programmable Charge Pump Current
· Programmable Output Power Level
· SPI or uWire(4-Wire Serial Interface)

· Single Power Supply Operation:3.3V

Applications
·Test and Measurement Equipment
·Cellular Base-Station
·Microwave Backhaul
·High-Performance Clock Source for High-Speed Data Converters
·Software Defined Radio

Description 

The LMX2582 device is a low-noise, wideband RF PLL with integrated VCO that supports a frequency range from 20 MHz to 5.5 GHz. The device supports both fractional-N and integer-N modes, with a 32-bit fractional divider allowing fine frequency selection. Integrated noise of 47 fs for 1.8-GHz output makes it an ideal low-noise source. Combining best-in-class PLL and integrated VCO noise with integrated LDOs, this device removes the need for multiple discrete devices in high performance systems.
The device accepts input frequencies up to 1.4 GHz, which combined with frequency dividers and programmable low noise multiplier allows flexible frequency planning. The additional programmable low-noise multiplier lets users mitigate the impact of integer boundary spurs. In Fractional-N mode, the device can adjust the output phase by a 32-bit resolution. For applications that need fast frequency changes, the device supports a fast calibration option which takes less than 25us.
This performance is achieved by using single 3.3-V supply. It supports 2 flexible differential outputs that can be configured as single-ended outputs as well.
Users can choose to program one output from the VCO and the second from the channel divider. When not being used, each output can be muted separately.

LMX2582RHAT Pin Diagram
(Picture:Pinout / Diagram)

Technical Parameters

  • Function
  • VCO
  • Frequency
  • 20MHz ~ 5.5GHz
  • RF Type
  • Cellular
  • Package / Case
  • 40-VFQFN Exposed Pad
  • Supplier Device Package
  • 40-VQFN (6x6)

LMX2582RHAT Related Products

Ratings and Reviews (1)

  • 5 / 5
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  • 4 Stars 0%
  • 3 Stars 0%
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  • 1 Stars 0%
  • **enni***
    2018-07-28

    schnell lieferung alles bestens

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Estimated Delivery Time: Dec 02 - Dec 07 days (choose Expedited at checkout).

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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.

Packing

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    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

Guarantees

1.We provide 90 days warranty.

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.

FAQ:

Q: How does Jotrin guarantee that LMX2582RHAT is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their LMX2582RHAT devices; we pay more attention to the channels and quality of LMX2582RHAT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LMX2582RHAT chips? Including TI original factory information, RF Misc ICs and Modules application, LMX2582RHAT pictures?
You can use Jotrin's intelligent search engine, or filter by RF Misc ICs and Modules category, or find it through TI brand manufacturer page.
Q: Are the TI's LMX2582RHAT price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LMX2582RHAT, 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 LMX2582RHAT?
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 LMX2582RHAT we delivered, we will accept the replacement or return of the LMX2582RHAT 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 LMX2582RHAT.
(3)The LMX2582RHAT 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 LMX2582RHAT datasheet pdf, LMX2582RHAT pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

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