FA-128 33.0000MB-C3

Series:	FA-128
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	33MHz
Frequency Stability:	±30ppm
Frequency Tolerance:	±50ppm
Load Capacitance:	18pF
ESR (Equivalent Series Resistance):	60 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-20°C ~ 75°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.079" L x 0.063" W (2.00mm x 1.60mm)
Height - Seated (Max):	0.020" (0.50mm)

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Crystals: FA-128 33.0000MB-C3 Application Field and Working PrincipleCrystals are manufactured from inorganic substances (usually quartz) to provide electrical frequency and amplitude control in modern electrical and electronic devices. Crystal technology is used in applications ranging from watches to more complex and sophisticated devices like computers, satellites, and radar systems. One of the most popular and widespread crystal products is the FA-128 33.0000MB-C3. This crystal oscillator is used in a wide range of applications and is especially suited to low current and high precision applications. In this article, we will look at the application field and working principle of the FA-128 33.0000MB-C3. Application Field of FA-128 33.0000MB-C3 CrystalThe FA-128 33.0000MB-C3 crystal oscillator is a 3.2 x 2.5mm low cost, low current, stable, and high-precision quartz crystal. It has a frequency stability of ±20ppm from 0°C to 70°C temperature range with a frequency range of 33.0000 +/- 0.005MHz. It also has an excellent phase noise performance with a typical phase noise of -148dBc/Hz. Due to its low current consumption, reliable and accurate performance, this oscillator is used for various applications such as radio transceivers, digital signal processing (DSP), spread spectrum radios, medical devices, remote tuning systems, etc. It is also used in timing systems, computers, automotive applications, and embedded systems. Working Principle of FA-128 33.0000MB-C3 CrystalThe FA-128 33.0000MB-C3 crystal oscillator works on the basis of the piezoelectric effect. When an alternating current of given frequency is passed through electrodes of the quartz resonator, the quartz crystal expands and generates an electrical field proportional to the current magnitude and frequency. This current is passed through the electrodes and creates a continuously oscillating field. The frequency of oscillation is dependent on the size and shape of the crystal, as well as the electrode geometry and distance. The oscillator is designed to maintain a constant frequency over a wide temperature range. It does this by using a negative temperature coefficient material for the piezoelectric crystal. The negative temperature coefficient material ensures that the frequency of the oscillator remains unchanged as the temperature of the crystal varies. The oscillator is constructed from a piezoelectric crystal, a resonant circuit, and a feedback circuit. The piezoelectric crystal is mounted between the electrodes of a resonant circuit, which forms a resonator. The resonant circuit creates an oscillation which is fed back to the crystal to maintain a constant oscillator frequency. The feedback circuit is adjusted to set the exact oscillator frequency. The frequency of the oscillator is also affected by aging, pressure, and shock. Aging is caused by a gradual change in the electrical and mechanical characteristics of the crystal. Pressure can also affect the frequency of oscillation by changing the elasticity and stiffness of the crystal. Shock can also cause the frequency to change, as the crystal can become excited and begin to vibrate at a different frequency.In conclusion, the FA-128 33.0000MB-C3 crystal oscillator is a low current, high precision quartz oscillator used in a wide range of applicationssuch as radio transceivers, digital signal processing (DSP), spread spectrum radios, medical devices, remote tuning systems, computers, automotive applications, and embedded systems. It works on the basis of the piezoelectric effect, and its frequency is maintained through a resonance circuit and a feedback circuit. Frequency stability is also maintained through the use of a negative temperature coefficient material for the piezoelectric crystal.

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