FN2500155

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	10µA
Height - Seated (Max):	0.071" (1.80mm)
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):	15mA
Operating Temperature:	-20°C ~ 70°C
Series:	SaRonix-eCera™ FN
Voltage - Supply:	2.5V
Output:	CMOS
Function:	Enable/Disable
Frequency:	25MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Bulk

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Oscillators: FN2500155 Application Field and Working Principle

Oscillators, as one of the most basic network components, can be found in almost every electronic engineering. It is an energy-saving device with a wide range of applications. FN2500155 is a kind of oscillator with a set of unique characteristics. In this article, we will discuss its application field and working principle.First of all, FN2500155 is mainly applied to the fields of communication and industrial control. It is a high-precision oscillator which can provide steady and accurate frequency output, without additional heater. In communication field, it can be used in base stations, satellites and transmitters. In industrial control, it can be used as the source for industrial process control, such as stepper motor control and vision guidance.Secondly, let\'s take a look at the working principle of FN2500155. FN2500155 is based on the Armstrong self-oscillation circuit which uses an emitter transistor to produce an oscillation wave with very good linearity. The transistor has a large collector current and low dynamic impedance, which can ensure a certain maximum limit of frequency stability. This frequency stability can be kept constant, even when the temperature, voltage and other environmental conditions change. In addition, the FN2500155 has a wide frequency range, which can provide up to 2500MHz.To ensure that the oscillator works properly, it should be connected to a power supply with a voltage of 3.3V and a current of 10 mA (the maximum allowed is 12 mA). This oscillator can also be equipped with a wide range of external components, such as capacitors and resistors, to improve its performance.In conclusion, FN2500155 is a great oscillator with a wide range of application fields and a working principle based on the Armstrong self-oscillation circuit. It can provide a wide range of frequencies up to 2500MHz, with a high level of accuracy and stability. In order to ensure the proper working of FN2500155, it should be connected to a power supply with the required voltage and current.

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