LMK04101SQ/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LMK04101SQ/NOPB is a high-performance clock jitter cleaner and frequency synthesizer IC. It is designed to provide precise clock signals with low phase noise and low jitter for various applications.

Characteristics: - Low phase noise - Low jitter - High-frequency accuracy - Wide operating temperature range - Low power consumption

Package: The LMK04101SQ/NOPB is available in a small outline package (SOP) with 16 pins.

Essence: The essence of the LMK04101SQ/NOPB lies in its ability to generate stable and accurate clock signals, ensuring reliable operation of electronic systems.

Packaging/Quantity: The LMK04101SQ/NOPB is typically sold in reels containing 250 units per reel.

Specifications

• Input Frequency Range: 1 MHz to 710 MHz
• Output Frequency Range: 10 kHz to 1.4 GHz
• Phase Noise: -150 dBc/Hz at 100 kHz offset
• Jitter: < 0.5 ps RMS (root mean square)
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LMK04101SQ/NOPB has the following pin configuration:

1. VDDA: Analog power supply
2. VDDD: Digital power supply
3. GND: Ground
4. XIN: Crystal oscillator input
5. XOUT: Crystal oscillator output
6. CLK_OUT0: Clock output 0
7. CLK_OUT1: Clock output 1
8. CLK_OUT2: Clock output 2
9. CLK_OUT3: Clock output 3
10. CLK_OUT4: Clock output 4
11. CLK_OUT5: Clock output 5
12. CLK_OUT6: Clock output 6
13. CLK_OUT7: Clock output 7
14. CLK_OUT8: Clock output 8
15. CLK_OUT9: Clock output 9
16. NC: No connection

Functional Features

• Clock Jitter Cleaning: The LMK04101SQ/NOPB effectively reduces clock jitter, ensuring accurate and reliable clock signals.
• Frequency Synthesis: It can generate a wide range of frequencies with high accuracy, making it suitable for various applications.
• Multiple Clock Outputs: The IC provides ten clock outputs, allowing for flexible distribution of clock signals to different components.

Advantages and Disadvantages

Advantages: - High-performance clock jitter cleaning - Wide frequency range - Low phase noise and jitter - Multiple clock outputs for flexibility

Disadvantages: - Limited input frequency range (1 MHz to 710 MHz) - Requires an external crystal oscillator for operation

Working Principles

The LMK04101SQ/NOPB utilizes advanced PLL (Phase-Locked Loop) technology to clean and synthesize clock signals. It takes the input clock signal, removes any unwanted jitter, and generates multiple clean clock outputs with precise frequency control.

Detailed Application Field Plans

The LMK04101SQ/NOPB is widely used in various applications that require high-quality clock signals, such as: - Telecommunications equipment - Networking devices - Test and measurement instruments - Data centers - Industrial automation systems

Detailed and Complete Alternative Models

1. LMK04828SQ/NOPB: Similar to LMK04101SQ/NOPB but with additional features and higher frequency range.
2. LMK03806SQ/NOPB: Lower-cost alternative with slightly reduced performance specifications.
3. LMK04906SQ/NOPB: Higher-performance alternative with extended temperature range.

These alternative models offer different trade-offs in terms of features, performance, and cost, allowing users to choose the most suitable option for their specific requirements.

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