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Name: HMC939A-SX
Brand: Analog Devices Inc.
SKU: HMC939A-SX
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. HMC939A-SX

Part No.:: HMC939A-SX

Manufacturer:: Analog Devices Inc.

Package:

Datasheet:: HMC939A-SX.pdf

Description:: RF ATTENUATOR 31DB DIE

In Stock:: 2749

Quantity:: Add To Cart

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HMC939A-SX Specifications

Packaging:
Tray
Series:
-
ProductStatus:
Active
AttenuationValue:
31dB
FrequencyRange:
100 MHz ~ 40 GHz
Power(Watts):
-
Impedance:
-

HMC939A-SX this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including HMC939A-SX 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 HMC939A-SX 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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HMC939A-SX information

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HMC939A-SX Typical application Circuitry

HMC939A-SX

The HMC939A-SX, a component of the distinguished HMC (Hittite Microwave Corporation) series, is specifically designed as a state-of-the-art Digital Step Attenuator (DSA). This device is pivotal in applications requiring precise control over signal attenuation, such as in telecommunications, radar systems, and RF signal processing. The HMC939A-SX is noted for its precise attenuation steps, broad frequency operation, and excellent linearity, establishing itself as a critical element in enhancing the performance of systems where accurate signal adjustment is crucial.

1. Electrical Supply Considerations and Connectivity Layout: Optimized for a +5V power supply, the HMC939A-SX exemplifies the synergy between energy efficiency and exceptional operational performance. It is configured with dedicated pins for power supply connections, ensuring a seamless integration into various electronic frameworks. This +5V power requirement is fundamental, enabling the DSA to achieve optimal functionality and deliver consistent, high-quality attenuation performance.

2. Pin Configuration Designed for Effective System Integration: The HMC939A-SX comes with a comprehensive pin layout, facilitating effortless integration into a wide range of electronic systems. This layout encompasses pins allocated for the power supply, grounding (GND) to bolster circuit stability, and additional pins designated for attenuation control. The strategic organization of these pins is key to the efficient integration of the HMC939A-SX, ensuring it performs optimally across diverse applications.

3. Advanced Thermal Management for Enhanced Performance: To maintain the HMC939A-SX within the ideal temperature range, it employs innovative thermal management strategies. This includes the use of thermal interface materials, the application of heat sinks, and the implementation of PCB designs that incorporate thermal vias for improved heat dissipation. Effective thermal management is essential for preserving the device's performance integrity and prolonging its operational lifespan, thus ensuring reliable performance under various environmental scenarios.

4. Integration Strategy for Optimal Attenuation Control: Integrating the HMC939A-SX into complex electronic architectures requires a holistic approach that meticulously considers the device's specifications and its seamless fit within the overall system design. This approach involves precise impedance matching to ensure signal integrity, strategic placement of the device to reduce interference, and careful signal routing. An in-depth integration methodology is indispensable for fully utilizing the capabilities of the HMC939A-SX, thereby improving the overall system performance and precision in signal attenuation.

5. Signal Transmission Path Optimization for Peak Device Efficiency: Achieving the highest level of performance from the HMC939A-SX demands concentrated efforts on refining signal transmission paths. This entails selecting suitable connectors and transmission lines, minimizing signal path lengths to decrease attenuation, and following PCB layout best practices to ensure signal integrity. These optimization endeavors are crucial for the HMC939A-SX to realize its full potential, characterized by precise attenuation steps, wide frequency operation, and exceptional linearity.

6. Ensuring Power Supply Stability for Accurate Signal Processing: The functional success and efficiency of the HMC939A-SX are closely tied 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 ensuring clean power rails, is critical. These measures are aimed at minimizing power supply noise, thus providing the HMC939A-SX with a stable and pristine voltage source, essential for conducting precise signal attenuation operations.

The HMC939A-SX is emblematic of advanced digital step attenuator technology within the HMC series. Through a focus on power supply voltage considerations, intricate pin configuration, state-of-the-art thermal management, a comprehensive system integration strategy, signal transmission path refinement, and ensuring power supply stability, the HMC939A-SX establishes itself as an essential component in the advancement of electronic systems requiring precise and reliable signal attenuation capabilities.

HMC939A-SX FAQ

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6. What is the process for return or replacement of HMC939A-SX?

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 HMC939A-SX we delivered, we will accept the replacement or return of the HMC939A-SX 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 HMC939A-SX.

(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