CPPC4L-A3B6-126.0TS

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Oscillators are electronic circuits which generate a periodic signal, typically a sine wave, triangle wave, square wave, or a pulse depending on the specific application. The CPPC4L-A3B6-126.0TS is an example of an oscillator, and this article will discuss the application field and working principle of this device.

Application Field: The CPPC4L-A3B6-126.0TS is designed for use in consumer electronic applications, such as for providing the timebase for clock and timing signals in mobile phones, digital cameras, video devices, and other consumer electronic products. It is also commonly used in automotive applications such as for controlling the speed of the engine.

Working Principle: The CPPC4L-A3B6-126.0TS works on the principle of a negative feedback oscillator circuit. This type of circuit works by providing a continuous feedback of the output back to the input. The output is compared to an externally defined reference voltage, and any discrepancy is adjusted using a series of amplifiers and A/D converters. This feedback loop creates an oscillating signal, whose frequency can be adjusted using external components.

The CPPC4L-A3B6-126.0TS has two main components: a Voltage Controlled Oscillator (VCO) and a Phase Locked Loop (PLL). The VCO is a direct current source that is modulated by controlling the operating voltage. As the voltage varies, the frequency of oscillation also changes. The PLL monitors the output of the VCO and adjusts the voltage to maintain a constant frequency. By using this technique, the frequency of the oscillator can be kept constant over a wide range of temperatures and voltages.

In addition to the basic oscillator circuit, the CPPC4L-A3B6-126.0TS also provides an integrated voltage regulator which allows the oscillator to be operated over a wide range of input voltages, from 3.3V to 5.5V. This allows the device to be used in a wide variety of applications where different voltage levels are required. Finally, the device also has an on-chip temperature sensor which allows the oscillator to be adjusted in order to maintain a constant frequency over a wide range of temperatures.

The CPPC4L-A3B6-126.0TS is an ideal solution for many consumer and automotive applications, due to its wide input voltage range, integrated voltage regulator, and on-chip temperature sensor. Its negative feedback oscillator design also makes it an efficient and accurate source of oscillation, allowing it to maintain a constant frequency over a wide temperature and voltage range. The CPPC4L-A3B6-126.0TS is therefore an ideal choice for many applications requiring an accurate and reliable source of timebase signals.

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