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SG3225EAN 75.000000M-KJGAB Oscillators Application Field and Working Principle

SG3225EAN 75.000000M-KJGAB oscillators are commonly used in frequency control circuits. Oscillators are signal-generating devices that create an alternating current wave used to produce a signal. SG3225EAN is a type of crystal oscillator that is constructed to produce a specific frequency. This particular oscillator has a frequency of 75.000000M-KJGAB, making it an ideal option for applications such as radio, mobile communication, and television.

The SG3225EAN is a quartz oscillator that is based on a Pierce circuit design. This design uses two opposite-phase LC-resonators, an amplifier, and a quartz crystal. The two resonators are connected in parallel and are each tuned to the crystal’s optimal frequency. These resonators are connected to a non-inverting amplifier.

The quartz crystal is the key element in the oscillator’s operation. Quartz is a piezoelectric material, meaning that it produces an electric field when subjected to mechanical stresses. This property is used in oscillators because it causes the crystal to vibrate at a certain frequency. When the crystal vibrates, it causes an alternating electric field that is converted into an oscillation by the resonators. This oscillation is then amplified by the amplifier and added to the output signal.

The oscillator also has a voltage-controlled terminal that can be used to adjust the frequency of the output signal. This is done by applying a voltage to the circuit to alter the vibration frequency of the crystal. This terminal is typically used in applications that require a variety of frequencies such as communications systems.

The SG3225EAN oscillator is an ideal choice for a wide range of applications that require a reliable and stable frequency source. It has a wide operating temperature range and its compact size makes it easy to use in tight spaces. Its easy-to-use voltage-controlled terminal makes it ideal for applications that require the adjustment of frequencies.

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