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Name: HMC939ALP4ETR
Brand: Analog Devices Inc.
SKU: HMC939ALP4ETR
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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Analog Devices Inc. HMC939ALP4ETR

Part No.:: HMC939ALP4ETR

Manufacturer:: Analog Devices Inc.

Package:

Datasheet:: HMC939ALP4ETR.pdf

Description:: RF ATTENUATOR 31DB 24VFQFN

In Stock:: 2674

Quantity:: Add To Cart

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HMC939ALP4ETR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
AttenuationValue:
31dB
FrequencyRange:
100 MHz ~ 40 GHz
Power(Watts):
-
Impedance:
-

HMC939ALP4ETR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including HMC939ALP4ETR 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 HMC939ALP4ETR 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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HMC939ALP4ETR information

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HMC939ALP4ETR Typical application Circuitry

HMC939ALP4ETR

The HMC939ALP4ETR, part of the illustrious HMC (Hittite Microwave Corporation) series, stands out as a Digital Step Attenuator (DSA) designed for precision attenuation control in a plethora of RF and microwave applications. This component is particularly valued in sectors such as telecommunications, radar systems, and sophisticated signal processing for electronic warfare, where the exact adjustment of signal levels is paramount. Known for its fine attenuation resolution, extensive frequency capability, and remarkable linearity, the HMC939ALP4ETR is instrumental in optimizing the performance of systems that necessitate stringent signal manipulation.

1. Voltage Supply Design and Connectivity Outline: Tailored for a +5V power supply operation, the HMC939ALP4ETR exemplifies an integration of energy efficiency with superior operational performance. It is configured with pins specifically dedicated to power supply connections, promoting ease of integration across diverse electronic configurations. This adherence to a +5V supply is crucial, ensuring the DSA operates at peak efficiency and consistently delivers high-quality performance.

2. Detailed Pin Configuration for Effective System Integration: The HMC939ALP4ETR features a comprehensive pin layout designed to facilitate its seamless incorporation into a variety of electronic systems. This layout includes pins allocated for the power supply, grounding (GND) to maintain circuit stability, and control pins for adjusting attenuation levels precisely. The strategic organization of these pins is essential for the HMC939ALP4ETR's efficient integration, guaranteeing optimal functionality across different application scenarios.

3. Thermal Management Strategies for Optimal Performance: The HMC939ALP4ETR employs advanced thermal management techniques to maintain operation within the desired temperature range. This encompasses the application of thermal interface materials, the implementation of heat sinks, and the design of PCBs that incorporate thermal vias for improved heat dissipation. Effective thermal management is critical for preserving the device's performance integrity and prolonging its lifespan, thereby ensuring reliable performance under varied operational conditions.

4. Integration Approach for Enhanced Attenuation Precision: The integration of the HMC939ALP4ETR into complex electronic architectures necessitates a comprehensive strategy that meticulously considers the device's specifications and its integration within the broader system design. This strategy involves precise impedance matching to ensure signal integrity, thoughtful placement of the device to reduce interference, and careful signal routing. Such a detailed integration methodology is crucial for fully leveraging the capabilities of the HMC939ALP4ETR, thus enhancing the overall system performance and the precision of signal attenuation.

5. Refinement of Signal Transmission for Elevated Efficiency: Maximizing the efficacy of the HMC939ALP4ETR requires focused efforts on optimizing signal transmission paths. This entails selecting suitable connectors and transmission lines, minimizing signal path lengths to lessen attenuation, and adhering to PCB layout best practices to ensure signal integrity. These focused optimization efforts are pivotal for the HMC939ALP4ETR to realize its utmost performance, characterized by fine attenuation resolution, wide frequency operation, and superior linearity.

6. Power Supply Stability for Precise Signal Processing: The operational success and efficiency of the HMC939ALP4ETR are intricately connected to the stability of its power supply. Implementing robust power management strategies, such as strategic placement of decoupling capacitors near the power supply pins and ensuring clean power rails, is paramount. These practices aim to minimize power supply noise, providing the HMC939ALP4ETR with a stable and clean voltage source, crucial for performing accurate signal attenuation tasks.

The HMC939ALP4ETR epitomizes the advanced digital step attenuator technology within the HMC series. By focusing on specific power supply voltage specifications, intricate pin configuration, cutting-edge thermal management, a holistic system integration strategy, signal transmission path refinement, and ensuring power supply stability, the HMC939ALP4ETR establishes itself as a foundational component in advancing electronic systems requiring precise and dependable signal attenuation capabilities.

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6. What is the process for return or replacement of HMC939ALP4ETR?

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 HMC939ALP4ETR we delivered, we will accept the replacement or return of the HMC939ALP4ETR 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 HMC939ALP4ETR.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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