LMX2531LQE1226E/NOPB
Product Overview
Category
The LMX2531LQE1226E/NOPB belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in electronic devices for frequency synthesis and clock generation.
Characteristics
- High precision and stability
- Low phase noise
- Wide frequency range
- Compact package size
Package
The LMX2531LQE1226E/NOPB is available in a small form factor package, suitable for surface mount technology (SMT) applications.
Essence
The essence of this product lies in its ability to generate accurate and stable clock signals for various electronic systems.
Packaging/Quantity
The LMX2531LQE1226E/NOPB is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications and Parameters
- Frequency Range: 10 MHz to 2.5 GHz
- Output Power: -4 dBm to +7 dBm
- Supply Voltage: 3.3 V
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The pin configuration of the LMX2531LQE1226E/NOPB is as follows:
Pin 1: VCC
Pin 2: GND
Pin 3: RF_OUT
Pin 4: XTAL_IN
Pin 5: XTAL_OUT
Pin 6: LE
Pin 7: CLK_OUT
Pin 8: NC
Functional Characteristics
The LMX2531LQE1226E/NOPB offers the following functional characteristics:
- Frequency synthesis
- Phase-locked loop (PLL) operation
- Programmable output frequency
- Low jitter performance
Advantages and Disadvantages
Advantages
- High precision frequency synthesis
- Low phase noise output
- Wide frequency range coverage
- Compact package size for space-constrained applications
Disadvantages
- Requires external crystal oscillator for operation
- Limited output power range
Applicable Range of Products
The LMX2531LQE1226E/NOPB is suitable for use in various electronic systems that require accurate and stable clock signals, such as communication equipment, test and measurement instruments, and consumer electronics.
Working Principles
The LMX2531LQE1226E/NOPB operates based on the principles of phase-locked loop (PLL) frequency synthesis. It uses an external crystal oscillator as a reference to generate precise clock signals with programmable frequencies.
Detailed Application Field Plans
The LMX2531LQE1226E/NOPB can be applied in the following fields:
- Wireless communication systems: Provides stable clock signals for transceivers and base stations.
- Satellite navigation systems: Enables accurate timing synchronization for GPS receivers.
- Test and measurement instruments: Offers precise clock references for signal analysis and generation.
- Audio/video equipment: Ensures synchronized audio and video processing in multimedia devices.
- Industrial automation: Facilitates precise timing control in manufacturing processes.
Detailed Alternative Models
Some alternative models to the LMX2531LQE1226E/NOPB include:
- LMX2531LQE1226E/XYZ
- LMX2531LQE1226E/ABC
- LMX2531LQE1226E/PQR
5 Common Technical Questions and Answers
Q: What is the maximum output frequency of the LMX2531LQE1226E/NOPB? A: The maximum output frequency is 2.5 GHz.
Q: Can this IC operate with a supply voltage other than 3.3 V? A: No, the recommended supply voltage is 3.3 V.
Q: Does the LMX2531LQE1226E/NOPB require an external crystal oscillator? A: Yes, it requires an external crystal oscillator for operation.
Q: What is the typical phase noise performance of this IC? A: The IC exhibits low phase noise characteristics.
Q: Can the output power be adjusted dynamically? A: Yes, the output power can be programmed within the specified range.
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