LMX2471SLEX

Overview

Category

LMX2471SLEX belongs to the category of integrated circuits (ICs).

Use

LMX2471SLEX is primarily used as a frequency synthesizer in various electronic devices.

Characteristics

• High precision and stability
• Wide frequency range
• Low power consumption
• Compact package size
• Easy integration into circuit designs

Package

LMX2471SLEX is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of LMX2471SLEX lies in its ability to generate accurate and stable frequencies for different applications.

Packaging/Quantity

LMX2471SLEX is typically packaged in reels, with each reel containing a specific quantity of ICs.

Specifications and Parameters

The following are the specifications and parameters of LMX2471SLEX:

• Frequency range: X Hz to Y Hz
• Output power: Z dBm
• Supply voltage: V volts
• Operating temperature range: A°C to B°C
• Phase noise: P dBc/Hz at Q kHz offset
• Spurious output: R dBc
• Reference input frequency: F Hz

Pin Configuration

The pin configuration of LMX2471SLEX is as follows:

1. Pin 1 - VCC
2. Pin 2 - GND
3. Pin 3 - RF_OUT
4. Pin 4 - REF_IN
5. Pin 5 - VCO_TUNE
6. Pin 6 - LE
7. Pin 7 - CLK_IN
8. Pin 8 - DATA_IN
9. Pin 9 - DATA_OUT
10. Pin 10 - MUX_SEL

Functional Characteristics

LMX2471SLEX offers the following functional characteristics:

• Frequency synthesis with high accuracy and stability
• Programmable frequency divider
• Phase-locked loop (PLL) architecture
• Serial interface for control and data communication
• Low power consumption

Advantages and Disadvantages

Advantages

• High precision frequency synthesis
• Wide frequency range
• Compact package size
• Low power consumption

Disadvantages

• Limited output power range
• Requires external reference input

Applicable Range of Products

LMX2471SLEX is suitable for use in various electronic devices that require precise frequency generation, such as:

• Communication systems
• Wireless transceivers
• Test and measurement equipment
• Radar systems
• Satellite communication systems

Working Principles

LMX2471SLEX operates based on the principles of phase-locked loop (PLL) frequency synthesis. It uses a reference input frequency to generate a stable and accurate output frequency through frequency division and phase comparison.

Detailed Application Field Plans

The detailed application field plans for LMX2471SLEX include:

1. Communication Systems: LMX2471SLEX can be used in base stations and mobile devices to generate carrier frequencies for wireless communication.
2. Test and Measurement Equipment: LMX2471SLEX can provide precise clock signals for test and measurement instruments, ensuring accurate data acquisition and analysis.
3. Radar Systems: LMX2471SLEX can be utilized in radar systems to generate stable frequencies for signal processing and target detection.
4. Satellite Communication Systems: LMX2471SLEX can generate accurate frequencies for satellite communication systems, enabling reliable data transmission.

Detailed Alternative Models

Some alternative models to LMX2471SLEX are:

1. LMX2492SLEX
2. LMX2485SLEX
3. LMX2467SLEX
4. LMX2456SLEX
5. LMX2439SLEX

5 Common Technical Questions and Answers

1. Q: What is the maximum output power of LMX2471SLEX? A: The maximum output power of LMX2471SLEX is Z dBm.

2. Q: Can LMX2471SLEX operate at high temperatures? A: Yes, LMX2471SLEX has an operating temperature range of A°C to B°C.

3. Q: Does LMX2471SLEX require an external reference input? A: Yes, LMX2471SLEX requires a reference input frequency for accurate frequency synthesis.

4. Q: What is the phase noise performance of LMX2471SLEX? A: LMX2471SLEX has a phase noise of P dBc/Hz at Q kHz offset.

5. Q: Is LMX2471SLEX suitable for wireless communication applications? A: Yes, LMX2471SLEX is commonly used in wireless transceivers and base stations for frequency generation.

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