5P49V5901B668NLGI8

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Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

Clock generators, Phase-Locked Loops (PLLs), and frequency synthesizers are essential components for a variety of applications. For instance, they are used in wireless applications to convert an input frequency, such as a sine wave, into a digital clock signal. This allows a variety of digital electronics, such as microprocessors, to function.

The 5P49V5901B668NLGI8 is designed to be an efficient, cost effective, and reliable solution for all these applications. It is a PLL-based, single ended clock generator with an ultra-low jitter of 250 fs (femtoseconds). In addition, it offers multiple output frequencies, selectable slew rates, and power-down modes.

Overview of 5P49V5901B668NLGI8

The 5P49V5901B668NLGI8 is a versatile PLL-based, single ended clock generator. It integrates an on-chip voltage-controlled oscillator (VCO) with an advanced PLL that allows it to produce highly accurate and stable clock signals in extremely low power. The power dissipation is typically 7mW.

It features a wide range of output frequencies, from 0.5 MHz to 5 GHz, and selectable slew rates of up to 0.5V/ns. Additionally, it offers the option to set the power-down modes, which can optimize power consumption in certain applications. These features make the 5P49V5901B668NLGI8 an ideal solution for a variety of applications.

Application of 5P49V5901B668NLGI8

The 5P49V5901B668NLGI8 is suitable for a wide range of applications. It is used in systems where accurate frequency is required, such as in wireless Base Stations, Set Top Boxes, and Industrial Controls. In addition, it is used in applications where low power is essential such as Medical Equipment, Aerospace, Automotive and Home Electronics.

It is also used in systems requiring output frequency ramping, enabling a precise frequency transition between start-up frequency and operation frequency. Applications such as the Wi-Fi Power Save Mode and Bluetooth Low Energy Power Save Mode are ideal for the 5P49V5901B668NLGI8. In addition, it is used in frequency upconversion and frequency downconversion, as well as other systems with demanding requirements.

Working Principle

The 5P49V5901B668NLGI8 works on the same principles as other PLL-based clock generators, but with much higher accuracy. Its PLL incorporates high performance phase detection circuit, low noise loop filter and low jitter VCO. This ensures its output is highly accurate and stable in spite of varying environmental conditions.

The 5P49V5901B668NLGI8 is capable of providing an output clock signal with ultra-low jitter (250 fs) and high accuracy. The device has an input frequency range of 0.5 MHz to 5 GHz and is able to provide a wide range of selectable output frequencies and slew rates. In addition, it has a power-down mode that can optimize power consumption in certain applications.

The combination of its high accuracy and selectable frequency modes make the 5P49V5901B668NLGI8 clock generator an ideal choice for a variety of applications, from communication systems to industrial controls.

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