LMX2335LSLBX/NOPB

Product Overview

Category

LMX2335LSLBX/NOPB belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for frequency synthesis and clock generation applications.

Characteristics

• Frequency synthesizer with a wide operating range
• Low phase noise and spurious performance
• High-frequency resolution
• Flexible control interface

Package

LMX2335LSLBX/NOPB is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of LMX2335LSLBX/NOPB lies in its ability to generate stable and precise frequencies for various electronic systems.

Packaging/Quantity

This product is typically packaged in reels, containing a specified quantity of ICs per reel.

Specifications

• Operating Frequency Range: 10 MHz to 6 GHz
• Frequency Resolution: 1 Hz
• Phase Noise Performance: -120 dBc/Hz at 1 MHz offset
• Supply Voltage: 3.3 V
• Control Interface: Serial Peripheral Interface (SPI)

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground connection
3. RFout: Output signal
4. CE: Chip enable control
5. CLKin: Reference clock input
6. DATA: Serial data input
7. CLK: Serial clock input
8. LE: Latch enable control

Functional Features

• Wide frequency range selection
• Programmable output power level
• Fast frequency hopping capability
• Integrated phase-locked loop (PLL)
• On-chip voltage-controlled oscillator (VCO)

Advantages and Disadvantages

Advantages

• High-frequency resolution allows precise frequency synthesis.
• Low phase noise and spurious performance ensure clean signal generation.
• Flexible control interface enables easy integration into various systems.
• Wide operating range caters to diverse application needs.

Disadvantages

• Limited output power range may not be suitable for high-power applications.
• Requires external reference clock for operation.

Working Principles

LMX2335LSLBX/NOPB utilizes a phase-locked loop (PLL) architecture to generate stable frequencies. The PLL locks onto an external reference clock and uses a voltage-controlled oscillator (VCO) to generate the desired output frequency. The control interface allows users to program the PLL parameters and achieve precise frequency synthesis.

Detailed Application Field Plans

LMX2335LSLBX/NOPB finds applications in various fields, including:

1. Wireless communication systems
2. Satellite communication equipment
3. Test and measurement instruments
4. Radar systems
5. Frequency synthesizers

Detailed and Complete Alternative Models

1. LMX2336LSLBX/NOPB: Similar to LMX2335LSLBX/NOPB with extended frequency range up to 12 GHz.
2. LMX2337LSLBX/NOPB: Higher output power version of LMX2335LSLBX/NOPB for high-power applications.
3. LMX2338LSLBX/NOPB: Enhanced phase noise performance variant of LMX2335LSLBX/NOPB.

In conclusion, LMX2335LSLBX/NOPB is a versatile integrated circuit used for frequency synthesis and clock generation. Its wide operating range, low phase noise, and flexible control interface make it suitable for various applications in wireless communication, satellite communication, test and measurement, radar systems, and frequency synthesizers. While it has limitations in output power range and requires an external reference clock, alternative models are available to cater to specific requirements.