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LT5538IDD

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IC RF POWER DETECTOR 8-DFN

  • Package/Case :
  • DFN8
  • Product Categories :
  • RF Power Detectors ; Log Detectors
  • RoHs Status:
  • Lead free / RoHS Compliant
  • Marking Code:
  • LCVG
  • In-stock:
  • 1000

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LT5538IDD Product Details

The LT5538IDD is a 40MHz to 3800MHz monolithic logarithmic RF power detector, capable of measuring RF signals over a wide dynamic range, from –75dBm to 10dBm. The RF signal in an equivalent decibel-scaled value is precisely converted into DC voltage on a linear scale. The wide linear dynamic range is achieved by measuring the RF signal using cascaded RF limiters and RF detectors. Their outputs are summed to generate an accurate linear DC voltage proportional to the input RF signal in dBm. The LT5538IDD delivers superior temperature stable output (within ±1dB over full temperature range) from 40MHz to 3.8GHz. The output is buffered with a low impedance driver.

Feature

  • Frequency Range: 40MHz to 3.8GHz
  • 75dB Log Linear Dynamic Range
  • Exceptional Accuracy over Temperature
  • Linear DC Output vs. Input Power in dBm
  • –72dBm Detection Sensitivity
  • Single-ended RF Input
  • Low Supply Current: 29mA
  • Supply Voltage: 3V to 5.25V
  • 8-lead DFN 3mm × 3mm package

Applications

  • Received Signal Strength Indication (RSSI)
  • RF Power Measurement and Control
  • RF/IF Power Detection
  • Receiver RF/IF Gain Control
  • Envelope Detection
  • ASK Receiver

LT5538IDD Pinout
(Picture: Pinout)

LT5538IDD Block Diagram
(Picture: Diagram)

Technical Parameters

  • # of Channels
  • 1
  • Input Dynamic Rangetyp | dB
  • 75
  • Freq Response RFmin | Hz
  • 40M
  • Freq Response RFmax | Hz
  • 3.8G
  • Istyp | A
  • 29m
  • Vs+min | V
  • 3
  • Vs+max | V
  • 5.25

LT5538IDD Documents

  • LT5538 Technical Documentation/Data sheet

LT5538IDD Related Products

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Estimated Delivery Time: Apr 18 - Apr 23 days (choose Expedited at checkout).

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Shipping

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  • Ship 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.


Payment

  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
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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

  • 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

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 LT5538IDD is the original manufacturer or agent of LINEAR?
We have a professional business development department to strictly test and verify the qualifications of LINEAR original manufacturers and agents. All LINEAR suppliers must pass the qualification review before they can publish their LT5538IDD devices; we pay more attention to the channels and quality of LT5538IDD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LT5538IDD chips? Including LINEAR original factory information, RF Power Detectors ; Log Detectors application, LT5538IDD pictures?
You can use Jotrin's intelligent search engine, or filter by RF Power Detectors ; Log Detectors category, or find it through Linear Technology Corp. (ADI) Information page.
Q: Are the LINEAR's LT5538IDD price and stock displayed on the platform accurate?
The LINEAR's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LT5538IDD, 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 LT5538IDD?
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 LT5538IDD we delivered, we will accept the replacement or return of the LT5538IDD 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 LT5538IDD.
(3)The LT5538IDD 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 LT5538IDD datasheet pdf, LT5538 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Linear Technology Corp. (ADI)

Linear
Linear Technology designs, manufactures and markets a wide range of high performance standard integrated circuits. Product applications include telecommunications, cellular phones, networking products, notebook and desktop computers, video/multimedia, industrial instrumentation, automotive electroni...
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