SIT8008BI-23-25S-40.000000E

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SIT8008BI-23-25S-40.000000E application field and working principle

Oscillators are electronic components that generate electrical signals at a certain frequency. This signal is made of a repetitive waveform and serves as the timing reference for many electronic systems. Oscillators are typically used in devices that require an intermediate timing source, such as clocks, watches and radios. One particular type of oscillator is the SIT8008BI-23-25S-40.000000E.

The SIT8008BI-23-25S-40.000000E is a compact voltage-controlled oscillator designed for a wide variety of applications, such as industrial, medical, automotive, and consumer products. The oscillator offers a wide frequency range, from 4 MHz to 40 MHz, and is built with a highly stable quartz crystal resonator. It also offers a wide wide temperature range of -20°C to +85°C. It is available in various packages, such as 8-lead SOIC, 3x3 dfN and 8-pad MLP.

Application Fields

The SIT8008BI-23-25S-40.000000Ecan be used in a variety of applications, such as:

• Data Communications and Networking Applications
• Industrial and Medical Instruments
• Measurement Equipment
• Test Equipment
• Automotive Systems
• GPS Applications
• Consumer Products

Working Principle

The SIT8008BI-23-25S-40.000000E is a voltage-controlled oscillator which uses the principle of frequency-dependent reactance to achieve the desired frequency. The basic working principle is as follows: a quartz crystal resonator is used to resonate a certain frequency, while an external voltage applied to the oscillator controls the resonator and ultimately determines the oscillator operating frequency. The resonator is connected to an amplifier, which amplifies the clean sine wave output of the resonator. The frequency of the oscillation is determined by the frequency-dependent reactance of the resonator. The voltage-controlled aspect of this oscillator allows the frequency to be tuned over a wide range.

In addition to its voltage-controlled feature, the SIT8008BI-23-25S-40.000000E also has a frequency-control-input (FCI) circuit, which allows the user to set the oscillator frequency precisely. FCI works by applying a DC voltage across a resistor-capacitor network, which controls the frequency of the oscillator in a linear fashion. When the capacitor is charged, the oscillator frequency increases, and when the capacitor is discharged, the oscillator frequency decreases.

Conclusion

The SIT8008BI-23-25S-40.000000E is a highly versatile and robust voltage-controlled oscillator. It is designed to provide an extremely stable signal source in applications where precise timing is required. Its wide frequency range, wide temperature range, and frequency-control-input circuit make it suitable for a wide variety of applications, including industrial, automotive, medical, and consumer products.

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