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Name: LMX2531LQX1742/NOPB
Brand: Texas Instruments
SKU: LMX2531LQX1742/NOPB
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Texas Instruments LMX2531LQX1742/NOPB

Part No.:: LMX2531LQX1742/NOPB

Manufacturer:: Texas Instruments

Package:: 36-WFQFN Exposed Pad

Datasheet:: LMX2531LQX1742/NOPB.pdf

Description:: IC FREQ SYNTH HI PERF VCO 36WQFN

In Stock:: 3837

Quantity:: Add To Cart

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LMX2531LQX1742/NOPB Specifications

Package/Case:
36-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Type:
Frequency Synthesizer (RF)
PLL:
Yes
Input:
Clock
Output:
CMOS
NumberofCircuits:
1
Ratio-Input:Output:
2:2
Differential-Input:Output:
No/No
Frequency-Max:
1.866GHz
Divider/Multiplier:
Yes/No
Voltage-Supply:
2.8V ~ 3.2V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

LMX2531LQX1742/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LMX2531LQX1742/NOPB 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 LMX2531LQX1742/NOPB 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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LMX2531LQX1742/NOPB information

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LMX2531LQX1742/NOPB Application Introduction

LMX2531LQX1742/NOPB is a high-performance frequency synthesizer integrated circuit commonly used in RF and microwave applications, offering low phase noise and high frequency resolution.

Application Scenario:

In wireless communication systems, LMX2531LQX1742/NOPB can be utilized to generate stable and precise frequency signals for frequency modulation, frequency hopping, and frequency synthesis.

Circuit Design:

To effectively use LMX2531LQX1742/NOPB in your design project, consider the following optimization techniques:

1. Power Management:

Ensure proper power supply and regulation for LMX2531LQX1742/NOPB and associated components. Utilize low-noise voltage regulators and bypass capacitors to minimize power supply ripple and noise, which can affect frequency stability.

2. Signal Integrity:

Pay attention to signal integrity throughout the circuit layout and routing. Minimize trace lengths and impedance mismatches to prevent signal distortion and phase noise. Use controlled impedance transmission lines for high-frequency signals.

3. Thermal Management:

Implement proper thermal management techniques to dissipate heat generated by LMX2531LQX1742/NOPB and prevent overheating. Use thermal vias, heat sinks, or thermal pads to efficiently conduct heat away from the IC to the PCB and surrounding environment.

4. Loop Filter Design:

Design an appropriate loop filter for the PLL (Phase-Locked Loop) in LMX2531LQX1742/NOPB to achieve desired frequency stability and phase noise performance. Select suitable passive components, such as capacitors and resistors, based on the required loop bandwidth and phase margin.

5. Layout Considerations:

Pay careful attention to the layout of LMX2531LQX1742/NOPB and associated components to minimize parasitic effects and maintain signal integrity. Follow recommended layout guidelines provided in the datasheet, including proper grounding techniques and component placement.

Considerations:

When designing with LMX2531LQX1742/NOPB, keep in mind:

- Frequency Planning: Carefully select the operating frequency and channel spacing to avoid interference and comply with regulatory requirements.

- Phase Noise Performance: Optimize loop filter design and component selection to achieve low phase noise levels, especially in applications sensitive to phase noise, such as radar and wireless communication.

- Calibration and Fine-Tuning: Implement calibration routines and fine-tuning mechanisms to compensate for component variations and environmental factors, ensuring consistent performance over temperature and operating conditions.

- EMC/EMI Mitigation: Shield sensitive components and utilize proper grounding techniques to minimize electromagnetic interference and ensure compliance with EMC/EMI standards.

- Testing and Verification: Thoroughly test the circuit under various operating conditions to verify frequency accuracy, stability, and performance specifications, using appropriate test equipment and methodologies.

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6. What is the process for return or replacement of LMX2531LQX1742/NOPB?

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 LMX2531LQX1742/NOPB we delivered, we will accept the replacement or return of the LMX2531LQX1742/NOPB 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 LMX2531LQX1742/NOPB.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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