LMX2581ESQE/NOPB

Product Overview

Category

The LMX2581ESQE/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

• The LMX2581ESQE/NOPB offers high-performance frequency synthesis capabilities.
• It provides precise clock generation with low phase noise.
• This IC supports a wide frequency range, making it versatile for various applications.

Package

The LMX2581ESQE/NOPB is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the LMX2581ESQE/NOPB lies in its ability to generate accurate and stable frequencies for electronic devices.

Packaging/Quantity

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

Specifications and Parameters

The LMX2581ESQE/NOPB has the following specifications and parameters:

• Frequency Range: 10 MHz to 15 GHz
• Output Power: -4 dBm to +5 dBm
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: -120 dBc/Hz at 1 MHz offset

Pin Configuration

The pin configuration of the LMX2581ESQE/NOPB is as follows:

1. VDDA
2. GND
3. VDDC
4. GND
5. VDD
6. GND
7. RFOUT
8. GND
9. VDD
10. GND
11. CLKOUT
12. GND
13. VDD
14. GND
15. VDD
16. GND
17. GND
18. GND
19. GND
20. GND

Functional Characteristics

The LMX2581ESQE/NOPB offers the following functional characteristics:

• Frequency synthesis with high accuracy and stability
• Low phase noise for precise clock generation
• Wide frequency range for versatile applications
• Multiple power supply options for flexibility

Advantages and Disadvantages

Advantages

• High-performance frequency synthesis capabilities
• Accurate and stable clock generation
• Wide frequency range for various applications
• Compact SOIC package for easy integration

Disadvantages

• Limited output power range (-4 dBm to +5 dBm)
• Requires a 3.3 V supply voltage

Applicable Range of Products

The LMX2581ESQE/NOPB is suitable for use in a wide range of electronic devices that require frequency synthesis and clock generation, including but not limited to: - Communication systems - Radar systems - Test and measurement equipment - Wireless infrastructure

Working Principles

The LMX2581ESQE/NOPB utilizes advanced frequency synthesis techniques to generate accurate and stable frequencies. It incorporates a phase-locked loop (PLL) architecture, which allows it to lock onto an input reference frequency and produce an output frequency with high precision.

Detailed Application Field Plans

The LMX2581ESQE/NOPB can be applied in various fields, such as: 1. Communication Systems: Providing precise clock signals for data transmission and synchronization. 2. Radar Systems: Generating stable frequencies for radar signal processing and target detection. 3. Test and Measurement Equipment: Ensuring accurate timing and synchronization in test setups. 4. Wireless Infrastructure: Supporting frequency synthesis in base stations and wireless communication devices.

Detailed Alternative Models

Some alternative models to the LMX2581ESQE/NOPB include: - LMX2592ESD/NOPB - LMX2594ESD/NOPB - LMX2595ESD/NOPB - LMX2599ESD/NOPB - LMX2602ESD/NOPB

5 Common Technical Questions and Answers

1. Q: What is the frequency range of the LMX2581ESQE/NOPB? A: The frequency range is 10 MHz to 15 GHz.

2. Q: What is the output power range of this IC? A: The output power ranges from -4 dBm to +5 dBm.

3. Q: What is the operating temperature range for the LMX2581ESQE/NOPB? A: The operating temperature range is -40°C to +85°C.

4. Q: What is the phase noise performance of this product? A: The phase noise is -120 dBc/Hz at 1 MHz offset.

5. Q: What is the supply voltage required for the LMX2581ESQE/NOPB? A: This IC requires a 3.3 V supply voltage.

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