8N3DV85KC-0032CDI

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Programmable timers and oscillators are of paramount importance in many different applications such as digital signal processing, timing systems, communication systems, audio systems, and control systems. 8N3DV85KC-0032CDI is one example of such a device. By understanding the application field, working principle, and key features of 8N3DV85KC-0032CDI, the users can better utilize the device in combination with other components to maintain synchronism in their systems.

Application Field

8N3DV85KC-0032CDI is primarily used in analog or optical communications, industrial control, military and aerospace, and other similar fields. The device is expected to perform in harsh conditions and withstanding temperature fluctuations, vibrations, and shocks. With 12-bit accuracy, 8N3DV85KC-0032CDI can achieve precise control and superior accuracy in the long-term operation. With the 8Kbits external I2C interface, the users can conveniently adjust and control the device via the PC and other controlling equipment.

Working Principle and Key Features

8N3DV85KC-0032CDI implements a voltage-controlled oscillator (VCO). The VCO is adjusted by an external voltage applied to the device\'s VCO pin. The device\'s reference frequency is 3.2GHz, which corresponds to an operating frequency range from 8MHz to 8GHz. 8N3DV85KC-0032CDI embodies three major components: frequency synthesizer, digital-to-analog converter (DAC), and voltage-controlled oscillator. The frequency synthesizer processes the input signals, DAC converts the digital signals to analog signals, and then the voltage-controlled oscillator finally produces the desired output frequency. Apart from this, 8N3DV85KC-0032CDI is equipped with some other key features such as differential N-PLL architecture, dual (full) synthesis PLL, low VDD shutdown, high S/N ratio, low power consumption, and wide operating temperature range.

Conclusion

In conclusion, 8N3DV85KC-0032CDI is a programmable timer and oscillator device that is widely used in many different analog and optical communication, industrial control, military and aerospace applications. Utilizing the 12-bit accuracy, 8N3DV85KC-0032CDI provides precise control and accuracy over long-term operation. This device utilizes a voltage-controlled oscillator architecture with a reference frequency of 3.2GHz, encompassed with three components including frequency synthesizer, DAC, and the oscillator itself. The 8Kbits external I2C interface allows for control and adjustments from a PC or controlling equipment. 8N3DV85KC-0032CDI is equipped with multiple features such as differential N-PLL architecture, dual synthesis, low VDD shutdown, high S/N ratio, low power consumption, and wide operating temperature range. With these features combined, 8N3DV85KC-0032CDI is a great choice for any applications that requires precise clock/timing control and synchronism.

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