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Name: HMC939LP4
Brand: Analog Devices Inc.
SKU: HMC939LP4
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. HMC939LP4

Part No.:: HMC939LP4

Manufacturer:: Analog Devices Inc.

Package:

Datasheet:: HMC939LP4.pdf

Description:: RF ATTENUATOR 1DB-31DB 24VFQFN

In Stock:: 3571

Quantity:: Add To Cart

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HMC939LP4 Specifications

Packaging:
Bulk
Series:
-
ProductStatus:
Obsolete
AttenuationValue:
1dB ~ 31dB
FrequencyRange:
100 MHz ~ 33 GHz
Power(Watts):
-
Impedance:
50 Ohms

HMC939LP4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including HMC939LP4 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 HMC939LP4 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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HMC939LP4 information

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HMC939LP4 Typical application Circuitry

HMC939LP4

The HMC939LP4, nestled within the HMC (Hittite Microwave Corporation) series, is recognized as a Digital Step Attenuator (DSA) that stands at the forefront of RF and microwave signal control technology. This component is specifically designed to offer precise attenuation adjustment capabilities across a broad spectrum of applications, including but not limited to telecommunications, radar systems, and electronic warfare. The HMC939LP4 is particularly noted for its accuracy in signal attenuation, wide operational frequency range, and exemplary signal integrity, making it an essential component in systems where precision in signal management is paramount.

1. Voltage Supply Configuration and Integration Insights: Designed to function optimally with a +5V power supply, the HMC939LP4 embodies the ideal balance between minimizing energy consumption and maximizing attenuation performance. It incorporates pins specifically designated for establishing a secure power supply connection, ensuring straightforward integration into various electronic frameworks. The emphasis on a +5V power supply is critical, as it underpins the DSA's ability to operate with high efficiency, delivering consistent and superior performance.

2. Comprehensive Pin Layout for Streamlined System Integration: The HMC939LP4 is equipped with a thoughtfully designed pin configuration that facilitates seamless integration into diverse electronic systems. This configuration includes pins allocated for the power supply, grounding (GND) to ensure circuit stability, and control pins for precise attenuation adjustments. The meticulous organization of these pins is key to the HMC939LP4's efficient integration, guaranteeing it delivers optimal functionality across a wide range of applications.

3. Advanced Thermal Management for Enhanced Performance: The HMC939LP4 utilizes sophisticated thermal management techniques to maintain operation within the desired temperature range. This includes the application of thermal interface materials, the use of heat sinks, and the implementation of PCB designs incorporating thermal vias for effective heat dissipation. Adequate thermal management is crucial for preserving the device's operational integrity and extending its lifespan, ensuring reliable performance under various operational scenarios.

4. Integration Strategy for Optimized Attenuation Precision: The incorporation of the HMC939LP4 into complex electronic architectures demands a holistic strategy that carefully considers the device's specifications and its seamless fit within the broader system design. This strategy involves accurate impedance matching for signal integrity, strategic device placement to minimize interference, and meticulous signal routing. Such an in-depth integration approach is essential for leveraging the full capabilities of the HMC939LP4, thereby enhancing overall system performance and the accuracy of signal attenuation.

5. Refinement of Signal Transmission Paths for Peak Device Efficiency: Achieving the highest level of performance from the HMC939LP4 necessitates focused efforts on optimizing signal transmission paths. This entails selecting appropriate connectors and transmission lines, minimizing signal path lengths to reduce attenuation, and adhering to PCB layout best practices to preserve signal integrity. These optimization efforts are crucial for the HMC939LP4 to achieve its maximum performance, characterized by precise attenuation control, wide frequency operation, and exceptional signal integrity.

6. Ensuring Power Supply Stability for Accurate Signal Processing: The operational success and efficiency of the HMC939LP4 are deeply linked to the stability of its power supply. Implementing robust power management strategies, such as strategic placement of decoupling capacitors close to the power supply pins and maintaining clean power rails, is vital. These measures aim to minimize power supply noise, providing the HMC939LP4 with a stable and pristine voltage source, essential for conducting precise signal attenuation operations.

The HMC939LP4 stands as a testament to the sophisticated digital step attenuator technology within the HMC series. Through a focus on specific power supply voltage requirements, detailed pin configuration, state-of-the-art thermal management, a comprehensive system integration strategy, signal transmission path refinement, and ensuring power supply stability, the HMC939LP4 establishes itself as a fundamental component in advancing electronic systems that require precise and reliable signal attenuation capabilities.

HMC939LP4 FAQ

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6. What is the process for return or replacement of HMC939LP4?

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 HMC939LP4 we delivered, we will accept the replacement or return of the HMC939LP4 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 HMC939LP4.

(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