CVCO55CC-2430-2550

Pushing (MHz/V):	2
Power (dBm):	5 ±2
Phase Noise Typ (dBc/Hz):	-106
Operating Temperature:	-30°C ~ 70°C
Package / Case:	16-QFN, Variant
Size / Dimension:	0.500" L x 0.500" W (12.70mm x 12.70mm)
Height:	0.220" (5.59mm)
Series:	CVCO55
Packaging:	Cut Strip
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Frequency Range:	2430 ~ 2550MHz
Frequency - Center:	2490MHz
Voltage - Supply:	5V
Tuning Voltage (VDC):	0.3V ~ 4.7V
2nd Harmonic, Typ (dBc):	-20
Icc Max:	40mA

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What are Voltage Controlled Oscillators (VCOs)?

Voltage Controlled Oscillators, or VCOs, are electronic oscillator circuits which are tuned by differently increasing or decreasing an input voltage. VCOs are usually used for phase-locked loop (PLL) modulation circuits and often used in the generation of sine, triangular, and sawtooth waveforms. They produce an output frequency and phase that is proportional to the amplitude and phase of the input voltage. The output frequency (fo) of a VCO is usually related to the input frequency (fi) by the equation fo=kfi, where k is a constant that determines the linearity and sensitivity of the VCO. Generally, a voltage controlled oscillator works with a single frequency, and is used to shift or modulate the frequency in order to achieve desired effects.

CVCO55CC-2430-2550 Application Fields and Working Principle

The CVCO55CC-2430-2550 is a Voltage Controlled Oscillator (VCO) with a frequency range of 2400-2500 MHz. It is typically used in phased-locked loops in telecommunications and other systems. The CVCO55CC-2430-2550 is a Low Phase Noise VCO with a tunable range of +15 ppm and -45 ppm.The working principle of the CVCO55CC-2430-2550 is based on the operation of a transistor based oscillator, with a transistor being used as an amplifying element to provide oscillations or feedback at specific frequencies. The frequency of oscillation is dependent upon the components used in the circuit such as inductors and capacitors, as well as the bias current provided to the transistor.The CVCO55CC-2430-2550 has a built in on-chip temperature compensation, which allows for a stable operating frequency over a wide range of ambient temperatures. This feature is particularly useful to those applications which are sensitive to temperature changes.The CVCO55CC-2430-2550 can be used in a variety of applications that require a high quality signal such as telecommunication systems, broadcast systems, navigation systems, and RADAR systems. The device is also suitable for use in PLLs, as it has an excellent phase noise and frequency pull-in range which is important for locked loops. It has an operating voltage range of 4.5-14 V, and can be used in both basic and advanced applications.The device is also equipped with an enable pin, which is used to enable or disable the VCO. This feature is especially useful in applications that require an adjustable output frequency or in applications where the output frequency must be changed quickly.The CVCO55CC-2430-2550 is also equipped with a Schmitt trigger which is used to provide a constant output frequency. The Schmitt trigger feature is a useful feature for applications that may have varying input signal levels, as it helps to ensure a relatively constant output.In conclusion, the CVCO55CC-2430-2550 is a Voltage Controlled Oscillator and has a frequency range of 2400-2500 MHz. It is typically used in phased-locked loops in telecommunications and other systems. It has a built in on-chip temperature compensation, which allows for a stable operating frequency over a wide range of ambient temperatures. The device also has an enable pin and a Schmitt trigger, which are useful for applications where the output frequency must be adjusted quickly or where the input signal levels may vary.

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