LMX2531LQ1742/NOPB
Product Overview
Category
LMX2531LQ1742/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
- Wide frequency range
- Low power consumption
- Compact package size
Package
LMX2531LQ1742/NOPB is available in a small outline integrated circuit (SOIC) package.
Essence
The essence of this product lies in its ability to generate accurate and stable frequencies for various applications.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications and Parameters
- Frequency range: 10 MHz to 3 GHz
- Supply voltage: 2.7V to 5.5V
- Output power: -4 dBm to +7 dBm
- Phase noise: -120 dBc/Hz at 10 kHz offset
- Operating temperature range: -40°C to +85°C
Pin Configuration
The pin configuration of LMX2531LQ1742/NOPB is as follows:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage input | | 2 | GND | Ground | | 3 | OUT | Output signal | | 4 | NC | No connection | | 5 | XTAL | Crystal oscillator input | | 6 | REF | Reference input | | 7 | CE | Chip enable | | 8 | PD | Power-down control |
Functional Characteristics
LMX2531LQ1742/NOPB offers the following functional characteristics:
- Frequency synthesis
- Phase-locked loop (PLL) operation
- Programmable output frequency
- Low phase noise
- Fast settling time
Advantages and Disadvantages
Advantages
- High precision frequency synthesis
- Wide frequency range
- Low power consumption
- Compact package size
Disadvantages
- Limited output power range
- Requires an external crystal oscillator
Applicable Range of Products
LMX2531LQ1742/NOPB is suitable for a wide range of applications, including: - Wireless communication systems - Satellite communication - Test and measurement equipment - Radar systems - Industrial automation
Working Principles
This product operates based on the principle of phase-locked loop (PLL) frequency synthesis. It uses a reference input signal and a voltage-controlled oscillator (VCO) to generate an output frequency that is locked to the reference.
Detailed Application Field Plans
LMX2531LQ1742/NOPB can be used in various fields, such as: 1. Wireless communication: for generating stable clock signals in transceivers. 2. Satellite communication: for frequency synthesis in satellite transponders. 3. Test and measurement: for accurate frequency generation in signal generators. 4. Radar systems: for precise timing and synchronization. 5. Industrial automation: for clock generation in control systems.
Detailed Alternative Models
Some alternative models to LMX2531LQ1742/NOPB include: - LMX2531LQ1742/NOPB-A - LMX2531LQ1742/NOPB-B - LMX2531LQ1742/NOPB-C
5 Common Technical Questions and Answers
Q: What is the maximum output frequency of LMX2531LQ1742/NOPB? A: The maximum output frequency is 3 GHz.
Q: Can this product operate with a supply voltage below 2.7V? A: No, the minimum supply voltage required is 2.7V.
Q: What is the typical phase noise performance of LMX2531LQ1742/NOPB? A: The typical phase noise at a 10 kHz offset is -120 dBc/Hz.
Q: Does this product require an external crystal oscillator? A: Yes, an external crystal oscillator is needed for operation.
Q: What is the operating temperature range of LMX2531LQ1742/NOPB? A: The product can operate within a temperature range of -40°C to +85°C.
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