LMX2347TM/NOPB

Product Overview

Category

LMX2347TM/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

LMX2347TM/NOPB is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of LMX2347TM/NOPB lies in its ability to generate accurate and stable frequencies for various applications.

Packaging/Quantity

This product is typically packaged in reels, with a quantity of 250 units per reel.

Specifications

• Frequency range: 10 MHz to 6 GHz
• Output power: -4 dBm to +5 dBm
• Supply voltage: 2.7 V to 3.6 V
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground connection
3. RF_OUT: RF output
4. XTAL_IN: Crystal oscillator input
5. XTAL_OUT: Crystal oscillator output
6. CLK_OUT: Clock output
7. LE: Load enable input
8. DATA: Serial data input

Functional Features

• Frequency synthesis with high accuracy
• Programmable frequency divider
• Phase-locked loop (PLL) architecture
• Serial interface for easy configuration

Advantages and Disadvantages

Advantages

• Wide frequency range allows for versatile applications
• High precision and stability ensure reliable performance
• Low power consumption contributes to energy efficiency
• Compact package size enables space-saving designs

Disadvantages

• Limited output power range may not be suitable for certain high-power applications
• Requires external crystal oscillator for frequency reference

Working Principles

LMX2347TM/NOPB utilizes a PLL architecture to generate precise frequencies. It takes an external crystal oscillator as the frequency reference and uses a programmable frequency divider to achieve the desired output frequency. The PLL continuously adjusts its internal voltage-controlled oscillator (VCO) to lock onto the reference frequency, ensuring accurate and stable output.

Detailed Application Field Plans

• Wireless communication systems
• Satellite communication equipment
• Test and measurement instruments
• Radar systems
• Frequency synthesizers

Detailed and Complete Alternative Models

1. LMX2492TM/NOPB
2. LMX2595TM/NOPB
3. LMX2694TM/NOPB
4. LMX2830TM/NOPB
5. LMX2912TM/NOPB

These alternative models offer similar functionality and can be considered as alternatives to LMX2347TM/NOPB based on specific application requirements.

In conclusion, LMX2347TM/NOPB is a versatile integrated circuit used for frequency synthesis and clock generation. With its high precision, wide frequency range, and low power consumption, it finds applications in various fields such as wireless communication, satellite communication, and radar systems. While it has limitations in terms of output power range and reliance on an external crystal oscillator, there are alternative models available to suit different needs.