416F25012CDT

Series:	416
Packaging:	Tape & Reel (TR)
Part Status:	Discontinued at Digi-Key
Type:	MHz Crystal
Frequency:	25MHz
Frequency Stability:	±20ppm
Frequency Tolerance:	±10ppm
Load Capacitance:	18pF
ESR (Equivalent Series Resistance):	200 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-20°C ~ 70°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.063" L x 0.047" W (1.60mm x 1.20mm)
Height - Seated (Max):	0.018" (0.45mm)

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Crystals: 416F25012CDT Application Field and Working Principle

Crystals are essential components in many electronic devices and are widely used in communication, navigation, timing, power conversion, and other sectors. The 416F25012CDT crystal is a new type of crystal oscillator with a frequency of 25MHz, which is widely used in various fields. This article will introduce the application field and working principle of the 416F25012CDT crystal.

Application Field

The 416F25012CDT crystal oscillator is a high-precision crystal oscillator, widely used in communication, timing, power conversion, navigation and other fields. In the communication field, it can be used to construct various communication frequency conversion, communication channel selection and signal modulation circuit components in radio and television systems, communication control systems, communication oscillators and medium- and short-wave radio and television. The use of 416F25012CDT crystals in these circuits can ensure the accuracy and stability of communication. In the timing field, it can be used for timekeeping in precision clocks, quartz watches and other products. In the power conversion field, it can be used to construct the frequency converter circuit to realize the AC power input and the desired output frequency. For example, the output frequency of a motor is required to be adjusted. The 416F25012CDT crystal can help adjust the frequency. In the navigation field, it can be used to make navigation commands and correct navigational errors. It can be used as an oscillator in an inertial navigation system (INS). The inertial navigation system (INS) requires an oscillator that provides a stable frequency reference required by the navigation algorithm, and the 416F25012CDT crystal is an ideal choice.

Working Principle

First of all, the 416F25012CDT crystal oscillator has the basic properties of a quartz crystal. The 316F25012CDT crystal is made up of a quartz crystal piece, electrodes and a case. When a small DC voltage is applied to the electrodes on the crystal, the quartz crystal will produce a small alternating electric field, which can cause the quartz crystal to vibrate. When the vibration frequency of the quartz crystal reaches the resonance frequency of the crystal, the electric field generated by the crystal oscillator will be sustained. When the electric field is generated, the quartz crystal will produce an alternating current. This alternating current is amplified and filtered by an amplifier, and then fed back to the quartz crystal through the feedback circuit. The pressure generated by the electric field keeps the quartz crystal vibrating at the resonance frequency, and the oscillation frequency is the same as the resonance frequency of the quartz crystal. The 416F25012CDT crystal can accurately keep the oscillation frequency of the quartz crystal. The oscillator will produce an electric signal at this frequency, and the signal will be used as the source frequency in various electronic products. The 416F25012CDT crystal can accurately provide a stable frequency signal, so that various systems can accurately complete the design of frequency conversion and other operations.

Conclusion

In conclusion, the 416F25012CDT crystal oscillator is a type of crystal oscillator with a frequency of 25MHz. It is widely used in communication, timing, power conversion, navigation and other fields. The working principle is based on the basic properties of a quartz crystal, and the use of a small DC voltage to generate an electric field to make the quartz crystal vibrate at a certain frequency. The frequency signal generated by the oscillator is used as the source frequency in various electronic products, which can accurately complete the design of frequency conversion and other operations.

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