PL685-P8-148OC

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The PL685-P8-148OC is a clock generator, PLL and frequency synthesizer that functions as a complicated timing device. It is primarily used to create clocks and (or) clock source for digital circuits or systems. It uses phase-locked loop (PLL) technology to provide stability, accuracy and a wide range of frequencies.

This device is intended to be used in a wide variety of clock and frequency applications, ranging from scientific and medical instrumentation to consumer electronics. It is well suited for synchronizing multiple systems, such as those used in telecommunications standards. Additionally, the device can be used for frequency multiplication, phase matching, D/A or A/D conversion, clock alignment and phase trimming.

The PL685-P8-148OC has several key features that make it an attractive option for clock and frequency applications. First, it provides a low-phase noise output. This is important as it helps reduce co-channel interference and improve signal reception. Additionally, it offers a wide range of output frequencies, as well as programmable reference frequency. The device also has integrated frequency trimming and temperature compensation capabilities.

At the heart of the PL685-P8-148OC is a digital phase-locked loop (DPLL). The DPLL is responsible for generating output signals with the desired frequency. The DPLL controls the internal oscillator in order to keep it locked to the reference frequency. The reference frequency is usually supplied from an external source, such as a crystal or a frequency divider.

The DPLL is also responsible for reducing phase and frequency errors. When the reference frequency is changed, the DPLL automatically adjusts the internal oscillator in order to maintain the output at the desired frequency. Additionally, the DPLL can be used to generate multiple frequencies from a single reference clock.

Using the integrated frequency trimming and temperature compensation capabilities, the DPLL can enable tight frequency control and accuracy. The integrated frequency trimming feature allows for small adjustments to be made without having to recalibrate the reference frequency. Furthermore, temperature compensation ensures that the generated signals remain stable despite variations in temperature.

The PL685-P8-148OC is unique in its ability to provide both stability and flexibility in a single device. With integrated DPLL, frequency trimming and temperature compensation features, it is an attractive option for complex clock and frequency applications. Additionally, its low-phase noise output ensures reliable signal reception while its wide range of output frequencies allows for greater flexibility in creating clocks and clock sources.

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