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Name: LMH2180TM
Brand: National Semiconductor
SKU: LMH2180TM
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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National Semiconductor LMH2180TM

Part No.:: LMH2180TM

Manufacturer:: National Semiconductor

Package:: -

Datasheet:: LMH2180TM.pdf

Description:: LOW SKEW CLOCK DRIVER, 2180 SERI

In Stock:: 3707

Quantity:: Add To Cart

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LMH2180TM Specifications

Packaging:
Bulk
Series:
*
Product Status:
Active
Type:
-
Number of Circuits:
-
Ratio-Input: Output:
-
Differential-Input: Output:
-
Input:
-
Output:
-
Frequency-Max:
-
Voltage-Supply:
-
Operating Temperature:
-
Mounting Type:
-

LMH2180TM this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LMH2180TM 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 LMH2180TM 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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LMH2180TM information

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The working principle and core technical features of LMH2180TM

LMH2180TM is a high-performance voltage-controlled oscillator (VCO) designed for a wide range of applications in telecommunications, test and measurement equipment, and radar systems. It offers exceptional frequency agility and phase noise performance, making it an ideal choice for demanding frequency synthesis requirements.

Working Principle:

The LMH2180TM utilizes a varactor-tuned resonator in conjunction with a phase-locked loop (PLL) to generate stable and precise output frequencies. The VCO core consists of an LC tank circuit, where the resonant frequency is controlled by a varactor diode biased with a tuning voltage. The PLL compares the output frequency with a reference frequency and adjusts the tuning voltage to maintain phase lock, ensuring accurate frequency synthesis.

Key Technical Features:

- Wide Frequency Range: The LMH2180TM supports a broad frequency range from a few megahertz to several gigahertz, providing versatility for various applications.

- Low Phase Noise: It boasts low phase noise characteristics, crucial for applications demanding high spectral purity and signal integrity.

- Fast Frequency Switching: The VCO design enables rapid frequency switching with minimal settling time, facilitating dynamic frequency hopping and agile signal generation.

- High Linearity: The VCO exhibits high linearity over its frequency range, ensuring accurate frequency synthesis with minimal spurious emissions.

- Integrated Voltage Regulator: The device incorporates an integrated voltage regulator, simplifying power supply design and enhancing noise immunity.

Applications and Performance:

In radar systems, the LMH2180TM can be utilized for frequency agile signal generation, enabling radar systems to rapidly switch frequencies for improved performance in challenging electromagnetic environments. Its low phase noise characteristics ensure precise signal generation, enhancing radar sensitivity and target detection capabilities.

In telecommunications, the LMH2180TM serves as a key component in frequency synthesizers for wireless communication systems. Its fast frequency switching capability enables seamless channel switching in frequency-hopping spread spectrum (FHSS) and software-defined radio (SDR) applications, enhancing communication reliability and spectrum utilization efficiency.

In test and measurement equipment, the LMH2180TM facilitates the generation of stable and precise test signals across a wide frequency range. Its low phase noise performance ensures accurate measurements in spectrum analyzers, signal generators, and network analyzers, enhancing measurement accuracy and instrument sensitivity.

Enhancing System Performance and Efficiency:

- Dynamic Frequency Control: Leveraging the fast frequency switching capability of the LMH2180TM, systems can dynamically adapt their operating frequency to optimize performance or avoid interference, enhancing overall system efficiency.

- Noise Reduction Techniques: By utilizing the low phase noise characteristics of the LMH2180TM, designers can minimize signal distortion and improve signal-to-noise ratio, resulting in more reliable communication systems and higher data throughput.

- Power Optimization: The integrated voltage regulator of the LMH2180TM helps optimize power consumption and reduce system-level complexity, contributing to improved energy efficiency and longer battery life in portable applications.

- Signal Integrity Enhancement: The high linearity of the LMH2180TM ensures accurate frequency synthesis with minimal spurious emissions, reducing signal distortion and improving overall system performance in sensitive applications such as radar and communications.

LMH2180TM FAQ

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We have a professional and experienced quality control team to strictly verify and test the LMH2180TM. All suppliers must pass our qualification reviews before they can publish their products including LMH2180TM on icwhale.com; we pay more attention to the channels and quality of LMH2180TM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LMH2180TM price and inventory displayed accurate?

The price and inventory of LMH2180TM fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of LMH2180TM?

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 LMH2180TM we delivered, we will accept the replacement or return of the LMH2180TM 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 LMH2180TM.

(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