595ME155M520DG

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Oscillators

An oscillator is a device that creates an electrical signal of a certain frequency or amplitude. Oscillators are commonly used in a variety of applications, from timing circuits to sound synthesis and electric motor control. The 595ME155M520DG oscillator is an advanced device that is suitable for a wide range of applications.

595ME155M520DG Application Field

The 595ME155M520DG oscillator is a digitally controlled oscillator (DCO) that is specifically designed for very low-noise clock applications. It is commonly used in communication and multimedia applications such as mobile phones, radios, television sets, and video players. The device is also suitable for a range of precision timing circuits for industrial monitoring and control.

595ME155M520DG Working Principle

The 595ME155M520DG oscillator works on the principle of digital control. It uses a digitally controlled oscillator (DCO) circuit to produce precise and reliable clock signals with low noise. The DCO is designed to achieve excellent long-term frequency stability, low phase noise, and low-spurious noise output. The device is configured using a 4-bit serial data bus and a frequency setting resistor.

The 595ME155M520DG oscillator has a dynamic frequency range of 122.88 MHz to 400.00 MHz and a tuning step of 0.1 MHz. It has a clock stability of 0.1 ppm, a phase jitter of 0.15 UI, and a phase noise of -143 dBc/Hz. The device is also equipped with an on-chip burst counter to generate pulse-width modulation (PWM) waveforms. Furthermore, its low power consumption makes it suitable for battery-operated devices.

Conclusion

The 595ME155M520DG oscillator is a digitally controlled oscillator designed for low-noise applications such as communication systems, precision timing circuits, and multimedia devices. It offers excellent frequency stability, low phase noise, and low-spurious noise output. The device is also suitable for battery-operated applications due to its low power consumption. This makes it an ideal choice for a wide range of applications.

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