SIT1602BC-81-25N-10.000000T

Oscillators are electronic circuits designed to generate repetitive signals. The SIT1602BC-81-25N-10.000000T is a crystal oscillator that is part of the high-frequency, low-power, and high temperature SMD crystal clock device family. It is excellent for use in applications such as mobile phones, digital cameras, and computer applications.

Application Field of SIT1602BC-81-25N-10.000000T
Overall, crystal oscillators are used in applications where a specific, consistent frequency is required, such as those in television broadcast systems, radio, modems, and computers. The SIT1602BC-81-25N-10.000000T is suitable for low-power, low-phase noise, high-frequency applications such as clock generators and stabilizers.

In wireless telecom, the SIT1602BC-81-25N-10.000000T is used as an intermediate frequency oscillator in communication transceivers. It is also used in frequency coordination in digital speech broadcasting. It is also widely utilized for time synchronization in communication systems and for PLL circuit components in receivers and transmitters.

In commercial applications, the SIT1602BC-81-25N-10.000000T is found in digital addressable system (DAS) and digital equipment for telecommunications. It is also used in professional broadcast systems for distributing radio and TV signals, modems with cellular phones, and networked electronic devices such as laptop computers and printers.

Furthermore, the SIT1602BC-81-25N-10.000000T is commonly deployed in automotive systems, including car radios, car alarms, and GPS navigation units. It is also used in avionic and naval aircraft systems, as well as flight simulators.

Working Principle of SIT1602BC-81-25N-10.000000T
The SIT1602BC-81-25N-10.000000T is a multi-frequency crystal oscillator module that utilizes a Silicon MEMS resonator to generate a precise frequency output in the kHz range. The oscillator operates utilizes a small crystal paired with a charge-balancing amplifier IC. High-resolution capacitive trimming is used to precisely tune the frequency output.

The frequency of the output is determined by the frequency of the crystal used in the oscillator circuit. The MEMS resonator is connected to an amplifier circuit and when a voltage is applied across the crystal, it vibrates at its fundamental frequency and the voltage outputs a frequency that is equal to the resonant frequency of the crystal.

The SIT1602BC-81-25N-10.000000T utilizes frequency trimming to adjust its frequency output. The trimming circuit is made up of a high-resolution capacitor, which is adjusted by applying a small amount of bias voltage to adjust its capacitance. This allows for fine-tuning of the frequency output to compensate for crystal aging or temperature variations.

In order to achieve stability, the SIT1602BC-81-25N-10.000000T is equipped with a temperature-compensated oscillator (TCO) circuit that compensates for any variations in temperature over a wide operating range ranging. This ensures that the crystal oscillator maintains its frequency at temperatures ranging from -40°C to +125°C.

Overall, the SIT1602BC-81-25N-10.000000T is an excellent choice for low-power, low-phase noise, and high-frequency applications. It is highly reliable and provides excellent frequency stability over a wide temperature range. The trimming circuit allows for precise tuning of frequency output, while the TCO circuit provides temperature compensation for improved stability.