FN7770028

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):	40mA
Operating Temperature:	-40°C ~ 85°C
Series:	SaRonix-eCera™ FN
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Enable/Disable
Frequency:	77.76MHz
Type:	XO (Standard)
Part Status:	Active
Packaging:	Bulk

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Oscillators

FN7770028 application field and working principle

FN7770028, designed and manufactured by FN Systems, is an innovative modular oscillator system for industrial applications. It is designed to provide accurate, constant frequency control and synchronization of multiple process parameters. The system is designed using sophisticated control algorithms and utilizes advanced analog and digital components to achieve superior performance.FN7770028 system is capable of providing a range of frequencies from 0.001 Hz to 1 kHz and can be used for a variety of applications, including process control and synchronization, industrial automation and robotics, and precision test and calibration. Additionally, the oscillator can be operated at temperatures ranging from -40°C to +80°C, making it suitable for a variety of environmental conditions.The FN7770028 is based on a fixed frequency oscillator with a temperature-compensated crystal oscillator (TCXO). This oscillator is designed to provide accurate, stable frequency control and synchronization of multiple process parameters over long periods of time. The oscillator has a wide operating temperature range, which can be further optimized by the use of a Peltier thermoelectric cooler. The stability of the oscillator is further increased by the addition of an amplified temperature compensation loop, which can compensate for fluctuations in the temperature of the environment.The oscillator is driven by a high-speed microprocessor, which is programmed to accurately control the oscillator frequency and ensure that it remains constant. The oscillator is continuously monitored by the microprocessor and the output frequency is modified as required, in order to ensure that the system is operating within its specified frequency range.The accuracy of the FN7770028 is further enhanced by the use of a sophisticated digital phase-lock loop (DPLL) and an analog frequency synthesizer, which provide precise control of the output signal. The system also uses advanced signal processing techniques like digital frequency-domain filtering (DFDF) and harmonic filtering to ensure the high-quality of the output signal.Moreover, the FN7770028 can be integrated with other systems in order to achieve optimal performance. The system is equipped with a high-speed CAN bus interface, which allows it to communicate with other devices, such as motor controllers and sensors, in order to provide precision control of the output signal. The CAN bus can also be used to monitor the status of multiple oscillators, thereby allowing the system to react quickly to changes in the environment.In conclusion, the FN7770028 is a sophisticated modular oscillator system that is designed to provide high-accuracy, constant frequency control and synchronization of multiple process parameters. Its wide operating temperature range, advanced control algorithms, high-quality output signals, and ability to interface with other systems make it an ideal choice for a variety of industrial applications.

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