FD4800048

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	10µA
Height - Seated (Max):	0.051" (1.30mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	15mA
Operating Temperature:	-40°C ~ 85°C
Series:	SaRonix-eCera™ FD
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Enable/Disable
Frequency:	48MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Bulk

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Oscillators

An oscillator is a basic tool used to create a periodic signal and is an essential component of many electrical circuits. FD4800048 is a type of oscillator designed to generate specifically timed feedback signals that can be used in a variety of different applications. This article gives an overview of the FD4800048 oscillator\'s application field and working principle.

Applications

The FD4800048 oscillator can be used in a range of applications, including but not limited to: digital communications devices, signal timers, voltage-controlled oscillators, frequency synthesizers, and consumer electronics.In digital communications devices, FD4800048 oscillator is used to generate signals with precise cycles. This helps to ensure data transmission rates are reliable and accurate.In signal timers, it helps to keep track of the timing between two or more events. This is useful for events that must follow a specific sequence or time cycle.In voltage-controlled oscillators, the FD4800048 oscillator provides a stable output frequency that can be altered by changing the applied control voltage. This is useful for creating an analog signal of any specified frequency.In frequency synthesizers, the oscillator can be used to create an output signal at any desired frequency and with a high degree of stability. This is especially beneficial in radio frequency applications.Finally, it can be used in consumer electronics to create the timing signals used in various electronic devices.

Working Principle

The FD4800048 oscillator is built around an amplifier whose output is fed back to its input, forming a feedback loop. The frequency of this oscillator is determined by three key factors: First, the gain of the amplifier must exceed a certain level, as determined by the input signal, in order for the system to oscillate.Second, the values of the capacitors and resistors that form the RC network play an important factor in determining the frequency of the oscillations.Third, the feedback loop can be adjusted to produce any desired frequency of oscillations. This is achieved by connecting an adjustable potentiometer to the amplifier\'s feedback loop.

Conclusion

The FD4800048 oscillator is a versatile and reliable component that can be used in a wide range of applications. With its adjustable feedback loop and stable gain characteristics, it can generate a precise and consistent frequency signal. Its application field not only include digital communications device and signal timers but also voltage-controlled applications, frequency synthesizers, and consumer electronics.

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