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

1. Q: What is the maximum output frequency of LMX2531LQ1742/NOPB? A: The maximum output frequency is 3 GHz.

2. Q: Can this product operate with a supply voltage below 2.7V? A: No, the minimum supply voltage required is 2.7V.

3. 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.

4. Q: Does this product require an external crystal oscillator? A: Yes, an external crystal oscillator is needed for operation.

5. 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.

(Word count: 609)