FN5000121

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	10µA
Height - Seated (Max):	0.061" (1.55mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	18mA
Operating Temperature:	-20°C ~ 70°C
Series:	SaRonix-eCera™ FN
Voltage - Supply:	3.3V
Output:	LVCMOS
Function:	Enable/Disable
Frequency:	50MHz
Type:	XO (Standard)
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to Oscillators

An oscillator is a circuit element or electronic component that produces a repeated, oscillating signal output. Oscillators have many applications in the electronics industry today, such as timing circuits, power supplies, and radio transmissions. They are also used to control and regulate many different types of mechanical processes, as well as to drive audio-visual devices.

Types of Oscillators

There are several different types of oscillators, each with its own distinct characteristics and applications. Some of the most common types include the LC (Inductance-Capacitance) oscillator, the RC (Resistance-Capacitance) oscillator, the crystal oscillator, the Pierce oscillator, the Wien bridge oscillator, and Ring oscillator.

FN5000121 Application Field and Working Principle

The FN5000121 is a type of LC (Inductance-Capacitance) oscillator manufactured by the Fukuda Electronics Company. It is primarily used in the field of radio and television communications, primarily as an FM receiver, but has applications in other areas as well. The FN5000121 oscillator produces a non-fluctuating, pure, sinusoidal voltage signal at its output.The FN5000121 oscillator consists of two main components: an inductor and a capacitor. This combination of components creates an LC tank circuit. When an input voltage is applied to the circuit, the inductor and capacitor interact to create a resonant frequency, which is dependent on the values of the inductor and capacitor. The resonant frequency of the oscillator is determined by the equation: F = 1 / 2π √ LCWhen the circuit reaches its resonant frequency, an oscillating waveform is formed, which is amplified by an operational amplifier and sent directly to the device.One of the main advantages of the FN5000121 oscillator is its low cost and simplicity of design. The oscillator requires very few external components, and the overall cost of components and assembly is very low compared to other types of oscillators. The FN5000121 is also a very reliable and stable device, and it produces a very clean output signal. Additionally, the oscillator can be easily tuned to different frequencies.Another benefit of the FN5000121 oscillator is its small footprint. The size of the oscillator is just 1.2mm x 1.2mm, making it ideal for applications where space is at a premium. This makes the oscillator well suited for miniature circuits and devices.

Conclusion

The FN5000121 oscillator is a type of Inductance-Capacitance (LC) oscillator manufactured by Fukuda Electronics. It is primarily used in radio and television applications, but has applications in other areas as well. The oscillator is a low cost, reliable, and easy to tune device that produces a very clean sinusoidal output. It also has the benefit of a very small footprint, making it ideal for space-constrained applications.

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