SIT1602BI-83-33E-12.000000Y

Oscillators - SIT1602BI-83-33E-12.000000Y

Introduction

SIT1602BI-83-33E-12.000000Y is a frequency-controlled oscillator that features highly stable frequency output regardless of changes in temperature and supply voltage. It is designed for use in many applications, including data and telecom communications, radio and video broadcast, instrumentation, test radios, navigation systems, and high-speed mobile computing.

Application Field

SIT1602BI-83-33E-12.000000Y oscillators can be used in a variety of applications. It is particularly well suited for use in radio and telecommunications systems where it provides very stable performance as well as a long life span. The frequency output is stable over a wide range of temperature and supply voltage changes, allowing the system to maintain its precise operating frequency without the need for frequent calibration or adjustments. For mobile applications, the oscillator is designed to provide reliable performance even in areas of low signal strength or in other adverse operating conditions. In addition, the oscillator can be used in other applications such as TV and radio broadcast systems, instrumentation systems, navigation systems, and test radios. It can be used to provide accurate time base signals for applications requiring reliable frequency stability.

Working Principle

The SIT1602BI-83-33E-12.000000Y oscillator works by maintaining the frequency of a quartz crystal resonator within a closed loop system. The oscillator is controlled by a voltage-controlled oscillator (VCO) which is monitored and adjusted by a phase-locked loop (PLL) circuit. The PLL circuit drives the VCO and adjusts it until it produces the desired frequency.A quartz crystal resonator is used to set the reference frequency, which is then monitored and adjusted by the PLL circuit. When the temperature or supply voltage changes, the resonator will frequency shift. The PLL circuit will detect this shift and adjust the VCO output until it is back in phase with the reference frequency. This ensures the oscillator provides a very stable frequency output across a wide range of temperatures and supply voltages.

Conclusion

The SIT1602BI-83-33E-12.000000Y frequency-controlled oscillator is highly reliable and designed for use in many applications, including data and telecom communications, radio and video broadcast, instrumentation, test radios, navigation systems, and high-speed mobile computing. The oscillator employs a quartz crystal resonator and a PLL circuit to provide a very stable frequency output in a wide range of temperatures and supply voltages, making it well suited for use in the toughest applications.