SIT9120AC-1BF-25S148.500000G

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Oscillators are a fundamental component of electrical and electronic circuitry consisting of a variety of circuit elements that are combined to create an oscillating frequency. One such example is the SIT9120AC-1BF-25S148.500000G oscillator. This article will discuss the application fields and working principle of the SIT9120AC-1BF-25S148.500000G oscillator.

The SIT9120AC-1BF-25S148.500000G oscillator is a frequency-controlling component designed for use in a wide variety of applications. Its frequency has an accuracy of better than a ±0.2% stability over a temperature range of 0°C to +70°C with a 0.2V Max input voltage. This oscillator is designed for use in switched-mode power-supply (SMPS) rectifiers, clock-synthesis applications, and general-purpose frequency synthesis. It is also suitable for use in 100kHz-152MHz frequency-selective applications and communications.

The SIT9120AC-1BF-25S148.500000G oscillator has a working principle that is based on a multi-stage RC filter that is activated by an external input voltage. This RC filter is then connected to a voltage-controlled oscillator (VCO) circuit, which provides a stable output frequency. The oscillator circuit includes an amplifier, a bias network, and an RC network connected to the bias voltage. The amplifier is configured to boost the output from the RC filter, and the bias network is used to control the amplitude of the output signal. Also, the RC network helps to dampen any spurious noise signals that may be present in the output signal.

The main features of the SIT9120AC-1BF-25S148.500000G oscillator are its low cost, small size, and high frequency stability. It is a reliable and cost-effective solution for applications requiring a frequency range of 100 kHz to 152 MHz, tight frequency tolerance, and high-frequency stability. Additionally, the component is RoHS-compliant, ensuring its compliance with the most stringent regulations.

In conclusion, the SIT9120AC-1BF-25S148.500000G oscillator is suitable for a variety of applications, is reliable and cost-effective, and is highly stable over a range of operating temperatures. Its multi-stage RC filter is combined with a VCO circuit for stable output, while its small size and low cost make it an attractive solution for frequency-selective applications, communications, and general-purpose frequency synthesis.

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