What is the Additional Feature ?

Name: LMX2582RHAT
Brand: Texas Instruments
SKU: LMX2582RHAT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Texas Instruments LMX2582RHAT

Part No.:: LMX2582RHAT

Manufacturer:: Texas Instruments

Package:: 40-VFQFN Exposed Pad

Datasheet:: LMX2582RHAT.pdf

Description:: IC RF SYNTHESIZER 40VQFN

In Stock:: 3221

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

LMX2582RHAT Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Function:
VCO
Frequency:
20MHz ~ 5.5GHz
RFType:
Cellular
SecondaryAttributes:
-
MountingType:
Surface Mount

LMX2582RHAT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LMX2582RHAT price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LMX2582RHAT to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

LMX2582RHAT information

Views：

LMX2582RHAT Typical application Circuitry

LMX2582RHAT is a high-performance frequency synthesizer chip commonly used in RF communication systems for generating stable clock signals. It offers low phase noise and high frequency resolution, making it suitable for applications requiring precise timing synchronization.

Application Scenario:

In a wireless communication system, LMX2582RHAT can be utilized to generate clock signals for frequency modulation, frequency hopping, or other RF modulation schemes.

Circuit Design:

To design an RF communication system using LMX2582RHAT, follow these steps:

1. Crystal Oscillator Connection:

Connect an external crystal oscillator, typically a quartz crystal, to the XTALN and XTALP pins of LMX2582RHAT. Ensure proper grounding and decoupling capacitors for stable oscillator operation.

2. Loop Filter Design:

Design a loop filter using passive components (resistors and capacitors) to filter the voltage-controlled oscillator (VCO) output and generate a stable reference frequency. Connect the loop filter components to the CP and CN pins of LMX2582RHAT.

3. Output Frequency Selection:

Configure the PLL (phase-locked loop) dividers using the DIV pins of LMX2582RHAT to achieve the desired output frequency. Set the appropriate divider values based on the required modulation scheme and channel bandwidth.

4. RF Output:

Connect the RF output signal to the RFOUT pin of LMX2582RHAT. Proper impedance matching and filtering may be required to ensure signal integrity and compliance with regulatory standards.

5. Power Supply:

Provide a stable power supply voltage (typically 3.3V or 5V) to the VCC pin of LMX2582RHAT. Use bypass capacitors to minimize noise and voltage fluctuations.

Considerations:

When designing the circuit, it's essential to consider:

- Phase Noise Performance: Ensure that the crystal oscillator and loop filter design minimize phase noise for reliable RF communication.

- Frequency Accuracy: Verify that the PLL divider settings provide the required output frequency accuracy and stability.

- Signal Integrity: Pay attention to layout considerations and RF signal path impedance matching to minimize signal distortion and maximize transmission range.

- Power Supply Noise: Implement proper power supply filtering and decoupling to minimize noise coupling into the PLL circuitry and ensure stable operation.

- Compliance with Standards: Test the RF communication system to ensure compliance with regulatory standards for frequency accuracy, spectral purity, and spurious emissions.

LMX2582RHAT FAQ

1. How to order LMX2582RHAT on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that LMX2582RHAT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LMX2582RHAT. All suppliers must pass our qualification reviews before they can publish their products including LMX2582RHAT on icwhale.com; 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.

3. Are the LMX2582RHAT price and inventory displayed accurate?

The price and inventory of LMX2582RHAT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return 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 PartNo 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