PL680-38QC-R

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The PL680-38QC-R is a clock generator, phase locked loop (PLL), frequency synthesizer designed for use in a variety of applications including automotive, industrial and consumer markets. The device can generate frequency outputs from 10kHz to 100MHz with low power consumption.

The device offers a number of features to ensure reliable operation, such as on-chip temperature compensation and short start up times. This ensures that the device is able to maintain its accuracy throughout its operating temperature range. The device also offers a range of programming options, such as various PLL settings and voltage controlled oscillator (VCO) control loop settings, allowing the user to easily control the frequency and accuracy of the output signal.

The device utilizes an analog PLL to generate its output. The PLL is a combination of a reference frequency source, a phase detector, a voltage controlled oscillator, an optional loop filter, and an optional prescaler. The reference frequency source provides a constant and stable frequency to be used as a reference for the rest of the PLL components. The phase detector compares the reference frequency with the output of the oscillator and generates control signals for the oscillator to adjust its frequency accordingly. The loop filter is used to reduce noise and transients in the output signal, while the optional prescaler can be used to increase the frequency resolution of the output signal.

The PL680-38QC-R can generate output frequencies from 10kHz to 100MHz and is designed to run off of a single 5V supply. The device is available in a 28-pin QFN package, making it suitable for space-constrained applications. The device also has a shutdown mode that allows it to operate with very low power consumption.

Overall, the PL680-38QC-R is an ideal choice for applications requiring accurate frequency generation over a wide range and with low power consumption. The on-chip temperature compensation and programming options make the device highly customizable and easy to use, while its small package size makes it suitable for space-constrained applications.

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