LMX2336LSLBX

Overview

Product Category

The LMX2336LSLBX belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used in wireless communication systems, specifically for frequency synthesis and clock generation.

Characteristics

• High-frequency accuracy and stability
• Low phase noise
• Wide frequency range
• Low power consumption

Package

The LMX2336LSLBX is available in a small form factor package, such as QFN (Quad Flat No-leads) or similar.

Essence

The essence of the LMX2336LSLBX lies in its ability to generate precise and stable frequencies required for wireless communication systems.

Packaging/Quantity

The IC is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Frequency Range: 10 MHz - 6 GHz
• Output Power: Adjustable from -4 dBm to +5 dBm
• Supply Voltage: 2.7 V - 3.6 V
• Phase Noise: -120 dBc/Hz @ 1 MHz offset
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LMX2336LSLBX has a total of 20 pins. The pin configuration is as follows:

1. VCC
2. GND
3. RFout
4. CE
5. CLKin
6. CLKout
7. NC
8. NC
9. NC
10. NC
11. NC
12. NC
13. NC
14. NC
15. NC
16. NC
17. NC
18. NC
19. NC
20. NC

Functional Features

• Fractional-N PLL (Phase-Locked Loop) architecture
• Programmable frequency divider
• Integrated VCO (Voltage-Controlled Oscillator)
• Low power consumption mode for power-sensitive applications
• Fast lock time

Advantages and Disadvantages

Advantages

• High-frequency accuracy and stability
• Wide frequency range
• Low phase noise
• Compact package size
• Low power consumption

Disadvantages

• Limited output power range
• Requires external components for complete functionality

Working Principles

The LMX2336LSLBX utilizes a Fractional-N PLL architecture to generate precise frequencies. It takes an input clock signal, divides it using a programmable frequency divider, and then uses a VCO to generate the desired output frequency. The PLL continuously adjusts the division ratio to maintain accurate frequency synthesis.

Detailed Application Field Plans

The LMX2336LSLBX finds application in various wireless communication systems, including:

1. Cellular base stations
2. Wireless local area networks (WLAN)
3. Satellite communication systems
4. Radar systems
5. Test and measurement equipment

Detailed and Complete Alternative Models

1. LMX2595: Similar functionality with extended frequency range up to 15 GHz.
2. LMX2492: Lower frequency range but higher output power capability.
3. LMX1830: Single-chip solution with integrated RF synthesizer and VCO.

In conclusion, the LMX2336LSLBX is a highly versatile IC used for frequency synthesis and clock generation in wireless communication systems. Its high-frequency accuracy, low phase noise, and compact package make it suitable for a wide range of applications. However, its limited output power range and requirement for external components should be considered when selecting alternative models.