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LMX2485SQ/NOPB

In Stock 16400 pcs Reference Price(In US Dollars)
1+
$8.2592
200+
$3.1975
500+
$3.0852
1000+
$3.0283
Manufacturer Part Number:
LMX2485SQ/NOPB
Manufacturer / Brand
Texas Instruments
Part of Description:
IC FREQ SYNTH 24WQFN
Datasheets:
LMX2485SQ/NOPB(1).pdfLMX2485SQ/NOPB(2).pdfLMX2485SQ/NOPB(3).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 16400 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number LMX2485SQ/NOPB
Manufacturer / Brand Texas Instruments
Stock Quantity 16400 pcs Stock
Category Integrated Circuits (ICs) > Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
Description IC FREQ SYNTH 24WQFN
Lead Free Status / RoHS Status: ROHS3 Compliant
RFQ LMX2485SQ/NOPB Datasheets LMX2485SQ/NOPB Details PDF
LMX2485SQ/NOPB Details PDF for FR.pdf
LMX2485SQ/NOPB Details PDF for IT.pdf
LMX2485SQ/NOPB Details PDF for ES.pdf
LMX2485SQ/NOPB Details PDF for DE.pdf
LMX2485SQ/NOPB Details PDF for KR.pdf
Voltage - Supply 2.5V ~ 3.6V
Type Frequency Synthesizer (RF)
Supplier Device Package 24-WQFN (4x4)
Series PLLatinum™
Ratio - Input:Output 3:2
Package / Case 24-WFQFN Exposed Pad
Package Tape & Reel (TR)
PLL Yes
Output Clock
Operating Temperature -40°C ~ 85°C
Number of Circuits 1
Mounting Type Surface Mount
Input Clock
Frequency - Max 3GHz
Divider/Multiplier Yes/Yes
Differential - Input:Output Yes/No
Base Product Number LMX2485

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

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2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges: (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



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LMX2485SQ/NOPB Product Details:

The LMX2485SQ/NOPB is a high-performance integrated circuit (IC) from Luminary Micro / Texas Instruments, designed as a clock generator, phase-locked loop (PLL), and frequency synthesizer. It is part of the PLLatinum series and offers a range of advanced features and capabilities.

The LMX2485SQ/NOPB is classified as a clock/timing IC, specifically in the category of clock generators, PLLs, and frequency synthesizers. It is designed to address the challenges of high-frequency applications, providing a flexible and reliable solution for a wide range of use cases.

The key features of the LMX2485SQ/NOPB include:

- Operating temperature range of -40°C to 85°C, making it suitable for a variety of environmental conditions

- Differential input and output signals, enabling high-speed and low-noise operation

- Frequency synthesis capabilities up to 3GHz, catering to high-frequency applications

- Integrated PLL with divider and multiplier functions, allowing for flexible clock and signal generation

- 2.5V to 3.6V supply voltage range, providing compatibility with a wide range of power sources

- 24-WQFN (4x4) package with an exposed pad, offering a compact and thermally efficient design

The primary advantages of the LMX2485SQ/NOPB include its high-frequency performance, low noise, and versatile clock and signal generation capabilities. It is well-suited for applications such as wireless communications, industrial automation, test and measurement equipment, and other systems that require precise and reliable clock and timing signals.

Regarding compatibility and equivalent models, the LMX2485SQ/NOPB is a single-circuit device, and there are no direct equivalent models from Luminary Micro / Texas Instruments. However, there may be similar clock generator, PLL, and frequency synthesizer ICs from the company's product portfolio that could serve as alternative solutions, depending on the specific requirements of the application.

LMX2485SQ/NOPB Key Technical Attributes

Manufacturer Part Number: LMX2485SQ/NOPB

Manufacturer: Luminary Micro / Texas Instruments

Main Category: Integrated Circuits (ICs)

Small Classification: Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

LMX2485SQ/NOPB Packing Size

Packaging Material: Digi-Reel

Package Type: 24-WQFN (4x4)

Encapsulation: QFN24

Operating Temperature: -40°C ~ 85°C

Voltage Supply: 2.5V ~ 3.6V

Frequency - Max: 3GHz

LMX2485SQ/NOPB Application

The LMX2485SQ/NOPB is suitable for use in advanced communication systems, wireless infrastructure, satellite systems, and test equipment where precision timing and high-frequency generation is critical.

LMX2485SQ/NOPB Features

The LMX2485SQ/NOPB offers a high-performance PLL with an integrated VCO facilitating an output frequency of up to 3GHz, which makes this synthesizer a critical component for radio frequency systems needing stable and precise signal generation. The component operates over a temperature range from -40°C to 85°C and can withstand varying levels of environmental conditions. It supports a 2.5V to 3.6V voltage supply, ensuring flexibility in power management in complex electronic systems.

LMX2485SQ/NOPB Quality and Safety Features

The device is RoHS compliant, ensuring safety and environmental standards. It features a Moisture Sensitivity Level (MSL) of 3, accommodating 168 hours of moisture exposure during handling. Additionally, the QFN package helps in efficient thermal management and reduced footprint on the circuit board.

LMX2485SQ/NOPB Compatibility

The LMX2485SQ/NOPB is designed to integrate seamlessly into various circuit architectures owing to its PLL feature and output capabilities. Its surface mount design (24-WFQFN Exposed Pad) ensures compatibility with contemporary PCB technologies.

LMX2485SQ/NOPB Datasheet PDF

For the most comprehensive and detailed specifications, the datasheet of LMX2485SQ/NOPB can be accessed and downloaded directly from our website. We ensure that this document is the most authoritative and up-to-date source of information for this product model.

Quality Distributor

IC-Components is a premium distributor of Luminary Micro / Texas Instruments products, including the LMX2485SQ/NOPB. We provide authentic components with reliable service. For precise quotations and high-quality purchasing experience, please visit our website to ensure you receive the best service and components in the industry.

Frequently Asked Questions

What are the key design constraints when integrating the LMX2485SQ/NOPB into a circuit with a 2.8V power supply?
The LMX2485SQ/NOPB has a voltage - supply range of 2.5 V ~ 3.6 V, so a 2.8V power supply is within its operating range. However, you need to ensure that the power supply is stable and has low ripple. High ripple can cause jitter in the output clock. Also, proper decoupling capacitors should be placed close to the power pins to filter out any high - frequency noise. Additionally, when considering the input clock, make sure its voltage levels are compatible with the device's input requirements at this power supply voltage.
In which applications is the LMX2485SQ/NOPB not suitable?
The LMX2485SQ/NOPB has a maximum frequency of 3GHz. If your application requires frequencies higher than 3GHz, this device will not be suitable. Also, in applications where extremely high precision and low jitter are required beyond what the LMX2485SQ/NOPB can provide, you may need to look for alternative devices. For example, in some high - end communication systems with very strict timing requirements, the LMX2485SQ/NOPB may not meet the performance criteria.
If I need to replace the LMX2485SQ/NOPB, what are some alternative part numbers and their trade - offs?
One alternative could be the AD9545 from Analog Devices. The AD9545 offers a wider frequency range and lower jitter in some cases compared to the LMX2485SQ/NOPB. However, it may be more expensive and have a more complex configuration process. Another alternative is the Si5345 from Silicon Labs. It has a different architecture and may be more suitable for applications where power consumption is a major concern. The Si5345 generally has lower power consumption but may have different output characteristics compared to the LMX2485SQ/NOPB.
What are the reliability considerations for the LMX2485SQ/NOPB in long - term industrial use?
The LMX2485SQ/NOPB has an operating temperature range of - 40°C ~ 85°C. In industrial environments, it's important to ensure that the device operates within this temperature range. High - temperature operation can lead to increased power consumption and potentially reduced lifespan. Also, the device has a Moisture Sensitivity Level (MSL) of 3 (168 Hours). This means that proper handling during storage and assembly is crucial to prevent moisture - related damage. Additionally, in industrial settings, electrical noise and interference are common. Adequate shielding and grounding should be implemented to protect the LMX2485SQ/NOPB from these external factors.
How does the LMX2485SQ/NOPB handle clocking in a system with multiple clock domains?
The LMX2485SQ/NOPB is a frequency synthesizer that can generate a clock output. When dealing with multiple clock domains, you need to ensure that the input clock to the LMX2485SQ/NOPB is properly isolated and conditioned. You may need to use clock buffers or isolators to prevent interference between different clock domains. Also, the device's configuration should be set up to generate the appropriate clock frequencies for each domain. For example, if one domain requires a different frequency than the other, you can adjust the divider and multiplier settings of the LMX2485SQ/NOPB accordingly.
What are the potential risks when using the LMX2485SQ/NOPB in a high - speed data communication application?
In high - speed data communication applications, the main risks are related to jitter and phase noise. The LMX2485SQ/NOPB's output clock jitter can affect the data integrity in high - speed communication links. High jitter can cause bit errors and reduce the overall performance of the system. Also, phase noise can introduce interference in the communication signal. To mitigate these risks, proper filtering and clock conditioning techniques should be employed. Additionally, the power supply should be carefully regulated to minimize any fluctuations that could contribute to increased jitter and phase noise.
Can the LMX2485SQ/NOPB be used in a battery - powered application?
The LMX2485SQ/NOPB has a voltage - supply range of 2.5 V ~ 3.6 V, which makes it suitable for some battery - powered applications. However, power consumption is an important consideration. You need to evaluate the power requirements of the LMX2485SQ/NOPB in your specific application and ensure that the battery can provide sufficient power. Also, in battery - powered applications, minimizing power consumption is crucial. You can configure the LMX2485SQ/NOPB to operate in a low - power mode if available to extend the battery life.

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