FN1430047

Series:	SaRonix-eCera™ FN
Packaging:	Bulk
Part Status:	Active
Base Resonator:	Crystal
Type:	XO (Standard)
Frequency:	14.318MHz
Function:	Enable/Disable
Output:	CMOS
Voltage - Supply:	3.3V
Frequency Stability:	±50ppm
Operating Temperature:	-20°C ~ 70°C
Current - Supply (Max):	15mA
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Height - Seated (Max):	0.071" (1.80mm)
Current - Supply (Disable) (Max):	10µA

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Oscillators - FN1430047 Application Field and Working Principle

Oscillators, or circuits that have the ability to produce a repetitive waveform at a set frequency, have an enormous amount of applications in electronics. These applications include radio frequency (RF) transmitters and receivers, audio amplifiers, filters, clocks, clocks, microprocessors, and countless other applications. The FN1430047 was specifically designed in order to provide an oscillator with a relatively low noise and high stability.

Overview of the FN1430047

The FN1430047 is an easily integrated low-noise oscillator circuit which utilizes a ceramic resonator as its frequency-setting element. This circuit is designed to be integrated into various imaging applications including digital cameras, computer printers, and other image-related electronics. The oscillator is designed to operate in temperatures between 0° C and + 75° C and to consume a modest amount of power in order to maintain a high level of efficiency and longevity. Additionally, the FN1430047 holds the ability to tolerate a wide range of supply voltages including 1.8V to 3.3V.

Working of the FN1430047

The FN1430047 is a voltage-controlled oscillator (VCO). It uses an external ceramic resonator as its frequency-setting element. A typical application of FN1430047 would include soldering a ceramic resonator on the device board, which is connected to the VGND and VIN pins. When power is applied to the VIN pin, the voltage portion of the frequency setting voltage is generated by a bandgap voltage reference that is built into the device. The oscillator control voltage is developed from the voltage applied to the VC pins, when the voltage across this pins is more than 400mV, the oscillator will start and the circuit will run at frequency F which is derived from the built in equation: F = 476.37*(VC+0.45)+[1+KV*2−2*R1/R2]/C*KV Where KV is temperature coefficient. This frequency setting voltage is fed as a signal to the VC pin or pins, in order to adjust the output frequency of the oscillator. In addition, the oscillator circuitry of the device is comprised of a phase-locked loop with an internal phase detector and an external voltage-controlled filter. The phase detector ratio and the voltage-controlled filter (VCO) can be externally adjusted using the R1 and R2 pins in order to compensate for any temperature or voltage drift.

Advantages of the FN1430047

The FN1430047 oscillator is a very efficient and long-lasting oscillator; it can operate in temperatures between 0° C and + 75° C and only requires a slight amount of power to run. Other than that, the circuit also features a very low phase noise and a high stability, which makes it the perfect choice for applications that require high signal to noise ratios. Additionally, the FN1430047 can be used in various conditions and can survive high voltages and wide temperature ranges, making it very reliable. The FN1430047 also has a low noise output to ensure that electrical signals sent from the device cause minimal interference with both itself and other nearby electrical signals. Furthermore, this oscillator can be used in all of the imaging based applications such as digital cameras, computer printers and other image related electronics. This makes the FN1430047 a very versatile and useful choice for applications that require accurate and repeating signals.

Conclusion

Overall, the FN1430047 is a very advanced oscillator circuit which is ideal for applications that require a high signal to noise ratio, low power consumption, and maximum stability. It is a very reliable and versatile circuit that can be used in a wide range of situations and temperatures, and can be used for many imaging applications. Not only that, its low noise output and high stability ensures that it can be used for applications with a high accuracy requirement.

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