LMX2331LTMX/NOPB

Overview

Category

LMX2331LTMX/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

LMX2331LTMX/NOPB is available in a small form factor package, typically a 16-pin QFN (Quad Flat No-Lead) package.

Essence

The essence of LMX2331LTMX/NOPB lies in its ability to generate accurate and stable frequencies for various applications.

Packaging/Quantity

This product is usually packaged in reels or trays, with a typical quantity of 250 units per reel/tray.

Specifications and Parameters

• Frequency range: 10 MHz to 2.5 GHz
• Supply voltage: 3.3 V
• Output power: -4 dBm to +7 dBm
• Phase noise: -120 dBc/Hz at 1 MHz offset
• Operating temperature range: -40°C to +85°C

Pin Configuration

The pin configuration of LMX2331LTMX/NOPB is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage input | | 2 | GND | Ground | | 3 | RFOUT | RF output | | 4 | XTALN | Crystal oscillator input (negative) | | 5 | XTALP | Crystal oscillator input (positive) | | 6 | NC | No connection | | 7 | NC | No connection | | 8 | NC | No connection | | 9 | NC | No connection | | 10 | NC | No connection | | 11 | NC | No connection | | 12 | NC | No connection | | 13 | NC | No connection | | 14 | NC | No connection | | 15 | NC | No connection | | 16 | NC | No connection |

Functional Characteristics

LMX2331LTMX/NOPB offers the following functional characteristics:

• Frequency synthesis with high accuracy and stability
• Programmable frequency divider
• Phase-locked loop (PLL) for precise frequency control
• Low phase noise output signal
• Power-down mode for reduced power consumption

Advantages and Disadvantages

Advantages

• High precision and stability in frequency generation
• Wide frequency range for versatile applications
• Compact package size for space-constrained designs
• Low power consumption for energy-efficient operation

Disadvantages

• Limited output power range (-4 dBm to +7 dBm)
• Requires an external crystal oscillator for operation

Applicable Range of Products

LMX2331LTMX/NOPB is suitable for a wide range of products that require accurate frequency synthesis and clock generation. Some examples include:

• Wireless communication systems
• Satellite communication equipment
• Test and measurement instruments
• Radar systems
• Industrial automation devices

Working Principles

LMX2331LTMX/NOPB operates based on the principle of phase-locked loop (PLL) frequency synthesis. It uses an external crystal oscillator as a reference input and generates a stable and precise output frequency through frequency division and phase comparison.

Detailed Application Field Plans

Wireless Communication Systems

In wireless communication systems, LMX2331LTMX/NOPB can be used to generate the carrier frequency for various wireless protocols, such as Wi-Fi, Bluetooth, and cellular networks.

Satellite Communication Equipment

LMX2331LTMX/NOPB can be employed in satellite communication equipment to generate stable clock signals for data transmission and reception.

Test and Measurement Instruments

In test and measurement instruments, this product can provide accurate and stable reference frequencies for signal analysis, waveform generation, and time synchronization.

Radar Systems

LMX2331LTMX/NOPB is suitable for radar systems that require precise timing and frequency control for target detection and tracking.

Industrial Automation Devices

In industrial automation devices, this IC can be used to generate clock signals for synchronized operation of multiple components, ensuring precise timing and coordination.

Detailed Alternative Models

Some alternative models to LMX2331LTMX/NOPB include:

• LMX2332LTMX/NOPB
• LMX2333LTMX/NOPB
• LMX2334LTMX/NOPB
• LMX2335LTMX/NOPB
• LMX2336LTMX/NOPB