V803-125.0M

Absolute Pull Range (APR):	±50ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	30mA
Operating Temperature:	0°C ~ 70°C
Series:	V803
Frequency Stability:	±15ppm
Voltage - Supply:	3.3V
Output:	LVCMOS
Function:	Enable/Disable
Frequency:	125MHz
Type:	VCXO
Part Status:	Active
Packaging:	Cut Strip

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Oscillators - V803-125.0M Application Field and Working Principle

Oscillators are electric circuits that can produce an output waveform which is repetitive at a frequency determined by their physical components. These circuits are used in a variety of applications, such as timing, frequency generation, and control. One of the most popular oscillators used today is the V803-125.0M, due to its versatility, performance, and affordability. In this article we will discuss the application field and working principle of the V803-125.0M oscillator.The V803-125.0M oscillator is a voltage-controlled oscillator (VCO) which operates in the frequency range of 5MHz to 125MHz, and is capable of producing a clean sine wave output. It can be used for a variety of applications, such as providing a high speed clock signal for computer systems, modulating or demodulating signals for radio or microwave systems, or generating variable frequency video signals for consumer applications.The V803-125.0M oscillator is a voltage controlled device, meaning that the output frequency can be adjusted by changing the input voltage. This makes it ideal for applications where the output frequency needs to be changed or adjusted easily and quickly. The oscillator has a linear frequency range adjustment range from 5MHz to 125MHz, allowing the user to precisely control the output frequency.The oscillator is based on a basic oscillator circuit, which is composed of an inductor, a capacitor, and an amplifier. The inductor and capacitor form an LC tank circuit, which produces a resonance frequency that is determined by the values of the inductor and capacitor. When a voltage is applied to the capacitor, it causes increased current to flow through the inductor, and this is what produces the oscillating signal.The V803-125.0M oscillator uses a quadrature oscillator configuration to provide stable and reliable operation. In this configuration, two oscillator circuits are connected in series. The first circuit is a conventional LC circuit, while the second circuit uses an active device to provide the necessary gain and stability.The output signal from the oscillator is taken from the second circuit, which is an amplifier stage. This amplifier stage amplifies the signal from the first circuit to the desired level. This structure allows the oscillator to generate a stable and reliable signal, even when the input voltage varies.The V803-125.0M oscillator is one of the most reliable and versatile oscillators available today. It is suitable for use in a wide range of applications, and is able to provide accurate and reliable output signals even in extreme operating conditions. Its simplicity and cost-effectiveness make it an ideal choice for a variety of applications.

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