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Name: HMC940LC4B
Brand: Analog Devices Inc.
SKU: HMC940LC4B
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. HMC940LC4B

Part No.:: HMC940LC4B

Manufacturer:: Analog Devices Inc.

Package:: 24-TFCQFN Exposed Pad

Datasheet:: HMC940LC4B.pdf

Description:: IC CLOCK BUFFER 1:4 24SMT

In Stock:: 3859

Quantity:: Add To Cart

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HMC940LC4B Specifications

Packaging:
Strip
Series:
-
Product Status:
Active
Type:
Fanout Buffer (Distribution)
Number of Circuits:
1
Ratio-Input: Output:
1:4
Differential-Input: Output:
Yes/Yes
Input:
CML
Output:
CML
Frequency-Max:
13 GHz
Voltage-Supply:
-3V ~ -3.6V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount

HMC940LC4B this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including HMC940LC4B 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 HMC940LC4B 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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HMC940LC4B information

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The working principle and core technical features of HMC940LC4B

HMC940LC4B is a high-performance monolithic microwave integrated circuit (MMIC) amplifier designed for various RF and microwave applications. It offers exceptional performance characteristics, making it suitable for demanding communication systems and radar applications.

Working Principle:

The HMC940LC4B utilizes a cascode configuration to achieve high gain, low noise figure, and excellent linearity across a wide frequency range. It combines a GaAs PHEMT (pseudomorphic high electron mobility transistor) with a GaAs MESFET (metal-semiconductor field-effect transistor) to optimize performance parameters.

Core Technology Features:

- High Gain: The HMC940LC4B provides high gain, typically exceeding 20 dB, ensuring sufficient signal amplification in critical RF and microwave systems.

- Low Noise Figure: With a low noise figure of typically 1 dB, the HMC940LC4B minimizes signal degradation, making it ideal for applications requiring high sensitivity.

- Wide Frequency Range: This MMIC amplifier operates over a broad frequency range from DC to 20 GHz, catering to diverse communication and radar system requirements.

- High Linearity: The cascode configuration ensures excellent linearity, maintaining signal integrity and minimizing distortion in high-frequency applications.

- Integrated ESD Protection: The device incorporates integrated electrostatic discharge (ESD) protection, enhancing reliability and ruggedness in harsh operating environments.

Application Scenarios:

In the field of radar systems, the HMC940LC4B can be employed as a low-noise amplifier (LNA) to boost weak radar signals while maintaining signal fidelity and sensitivity. Its high gain and low noise figure contribute to improved radar performance, enabling detection of targets at greater distances with enhanced accuracy.

In satellite communication systems, the HMC940LC4B serves as a key component in the receiver chain, amplifying weak satellite signals without introducing significant noise. Its wide frequency range and high linearity ensure optimal signal reception and demodulation, facilitating reliable data transmission.

Enhancing System Performance and Efficiency:

- Signal Integrity: By integrating the HMC940LC4B into RF and microwave circuits, designers can enhance signal integrity, minimize losses, and improve overall system performance.

- Sensitivity: The low noise figure of the HMC940LC4B enhances system sensitivity, enabling the detection of weak signals with greater accuracy, essential in applications such as wireless communications and radar systems.

- Range Extension: Utilizing the high gain capabilities of the HMC940LC4B, system designers can extend the operational range of communication and radar systems, expanding their coverage and enhancing their effectiveness in various environments.

- Reliability: The integrated ESD protection of the HMC940LC4B enhances system reliability, reducing the risk of damage due to electrostatic discharge events and ensuring consistent performance over the device's operational lifespan.

- Cost-Efficiency: By providing superior performance in a compact form factor, the HMC940LC4B contributes to cost-efficient system designs, minimizing the need for additional amplification stages or complex signal conditioning circuits.

In conclusion, the HMC940LC4B MMIC amplifier offers advanced performance characteristics and integration features, making it a versatile solution for RF and microwave applications. Its exceptional performance, combined with its wide frequency range and integrated protection features, enables designers to enhance system performance, reliability, and efficiency across various communication and radar systems.

HMC940LC4B FAQ

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6. What is the process for return or replacement of HMC940LC4B?

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 HMC940LC4B we delivered, we will accept the replacement or return of the HMC940LC4B 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 HMC940LC4B.

(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