SG-9101CG-C02SGACA

Frequency Stability:	--
Current - Supply (Disable) (Max):	3.7mA
Height:	0.032" (0.80mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	--
Spread Spectrum Bandwidth:	±0.25%, Center Spread
Operating Temperature:	-40°C ~ 85°C
Frequency Stability (Total):	--
Series:	SG-9101
Voltage - Supply:	1.62 V ~ 3.63 V
Output:	CMOS
Function:	Standby
Available Frequency Range:	670kHz ~ 170MHz
Programmable Type:	Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tube

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Programmable Oscillators: SG-9101CG-C02SGACA Application Field and Working Principle

Oscillators are circuits that contain an amplifier, capacitor and inductor and generate a sustained sinusoidal waveform. Programmable oscillators provide tunable frequency-based solutions for specific end-user applications. Commonly used in telecommunications, navigation, radar and navigation guidance system, these oscillators are designed to produce a high precision output frequency. SG-9101CG-C02SGACA is a type of programmable oscillator with a wide range of applications and a highly accurate frequency output.

The Application Field of SG-9101CG-C02SGACA

SG-9101CG-C02SGACA is suitable for different kinds of application fields. With its ultra-low current consumption and high-performance frequency stability, it is suitable for use in industrial monitoring, automatic control systems, instrumentation and digital systems. Moreover, its excellent frequency accuracy makes it ideal for use in telecommunication applications such as mobile base-stations, satellite communications and radar receivers. Additionally, SG-9101CG-C02SGACA can be used in time and frequency applications, such as data recovery, activation, deactivation and communication.

The Working Principle of SG-9101CG-C02SGACA

SG-9101CG-C02SGACA uses a quartz crystal resonator along with advanced surface mounting technology (SMT) to achieve an ultra-low current consumption and high-performance frequency stability. This technology consists of a multi-stage amplifying circuit connected to a quartz crystal oscillator, which produces an output frequency which is regulated by a frequency setting circuit. Additionally, the quartz crystal oscillator is also connected to a temperature compensation circuit which helps to significantly improve the oscillator’s frequency stability by compensating for temperature changes.The frequency output of SG-9101CG-C02SGACA can be programmed via a serial port and is highly accurate. This is due to the fact that the oscillator’s frequency output is regulated by a frequency setting circuit which is programmed by an on-board microcontroller. This microcontroller enables the SG-9101CG-C02SGACA to be easily programmed remotely via a serial port and ensures an accurate output frequency. In addition to its frequency programming capabilities, SG-9101CG-C02SGACA also features a frequency hold switch which allows the frequency output to be ramped up or down to the desired level. This feature allows the oscillator to act as a frequency reference during critical applications, such as those which require a mechanism to keep the frequency output of a signal within a given range.

Conclusion

SG-9101CG-C02SGACA is a highly accurate programmable oscillator which can be easily programmed remotely via a serial port in order to provide an extremely accurate frequency output. This oscillator is suitable for a wide range of different application fields,such as industrial monitoring, automatic control systems, instrumentation, digital systems, telecommunications and even time and frequency applications. In addition to its frequency programming capabilities, SG-9101CG-C02SGACA also features a frequency hold switch which enables the oscillator to be used as a frequency reference for critical applications.

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