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Name: SE5003L1-R
Brand: Skyworks Solutions Inc.
SKU: SE5003L1-R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

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Skyworks Solutions Inc. SE5003L1-R

Part No.:: SE5003L1-R

Manufacturer:: Skyworks Solutions Inc.

Package:: 20-VFQFN Exposed Pad

Datasheet:: SE5003L1-R.pdf

Description:: IC RF AMP WLAN 5GHZ 20QFN

In Stock:: 3390

Quantity:: Add To Cart

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SE5003L1-R Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Frequency:
5.15GHz ~ 5.9GHz
P1dB:
32dBm
Gain:
35dB
NoiseFigure:
-
RFType:
802.11ac
Voltage-Supply:
3V ~ 5.5V
Current-Supply:
300mA
TestFrequency:
5.15GHz ~ 5.9GHz
MountingType:
Surface Mount

SE5003L1-R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SE5003L1-R 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 SE5003L1-R to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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SE5003L1-R information

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SE5003L1-R Typical application Circuitry

SE5003L1-R

The SE5003L1-R is a high-performance, power amplifier chip designed primarily for wireless communication applications. It is optimized for 5GHz Wireless LAN systems and is widely used due to its high power and efficiency.

Application Scenarios: The SE5003L1-R is typically found in applications such as wireless access points, routers, and other network devices operating in the 5GHz band. It is instrumental in applications where signal strength and integrity are crucial, such as in WiFi 5GHz bands.

Key Specifications: The SE5003L1-R is known for its high linearity and excellent thermal performance. It offers a high output power, typically necessary for wireless communication to cover larger distances or penetrate obstacles. The chip also integrates power detection and a 50Ω input match, which simplifies external circuitry and reduces the overall component count.

Designing a 5GHz Wireless LAN Amplifier Circuit:

1. Power Supply Connection: Initially, connect the power supply to pin 8 (VDD) of the SE5003L1-R. This pin powers the amplifier. It is crucial to ensure that the power supply is stable and within the recommended voltage range to prevent any damage to the chip.

2. Input Matching: For optimal performance, match the input impedance to 50Ω. Connect the RF input signal to pin 3. It is generally advisable to use an external matching network to ensure minimal signal loss and reflection.

3. Output Matching and Connection: Similarly, match the output impedance to 50Ω and connect the output to an antenna or the next stage in your RF path. The output is taken from pin 6. The use of an external matching network at the output optimizes the power transfer and minimizes the Signal-to-Noise Ratio (SNR) degradation.

4. Bias Setting: Connect a biasing network to pin 4 (VBIAS). Proper biasing is essential for the amplifier's operation and stability. It is crucial to set the bias voltage accurately to ensure the SE5003L1-R operates in the optimal region, providing a balance between linearity, efficiency, and output power.

5. Enable Pin Configuration: The SE5003L1-R can be turned on or off through pin 7 (EN). Connecting this pin to a logic level signal allows for dynamic control of the amplifier, enabling power-saving modes when the amplifier is not in use.

6. Heat Management: Considering that the SE5003L1-R can generate significant heat during high-power operation, it's critical to implement proper thermal management. Ensure that the PCB layout facilitates heat dissipation and consider adding a heatsink if necessary.

7. Test and Measurement Points: Incorporate measurement points on the PCB for key signals, especially at the input and output of the SE5003L1-R. This practice allows for easier troubleshooting and performance verification during the development phase.

Design Considerations: When designing with the SE5003L1-R, it's vital to pay attention to the PCB layout, ensuring minimal parasitic inductance and capacitance, which can affect performance at high frequencies. Additionally, ensure that all RF paths are properly shielded and kept as short as possible to minimize signal degradation. Selecting components that can handle the required power levels and frequencies is crucial to maintain system reliability and performance.

In essence, the SE5003L1-R is a robust and efficient solution for amplifying signals in 5GHz wireless applications. Its integration into a system requires careful consideration of impedance matching, power supply stability, thermal management, and overall PCB layout to ensure optimal performance and reliability.

SE5003L1-R FAQ

1. How to order SE5003L1-R 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 SE5003L1-R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SE5003L1-R. All suppliers must pass our qualification reviews before they can publish their products including SE5003L1-R on icwhale.com; we pay more attention to the channels and quality of SE5003L1-R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the SE5003L1-R price and inventory displayed accurate?

The price and inventory of SE5003L1-R 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.

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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 SE5003L1-R?

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 SE5003L1-R we delivered, we will accept the replacement or return of the SE5003L1-R 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 SE5003L1-R.

(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