SIT9005ACR2G-28DP

Frequency Stability:	±20ppm, ±25ppm, ±50ppm
Height:	0.030" (0.76mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	6.5mA
Spread Spectrum Bandwidth:	-4.28%, Down Spread
Operating Temperature:	-20°C ~ 70°C
Frequency Stability (Total):	--
Series:	SIT9005
Voltage - Supply:	2.8V
Output:	LVCMOS
Function:	--
Available Frequency Range:	1MHz ~ 141MHz
Programmable Type:	Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Type:	SSXO
Base Resonator:	MEMS
Part Status:	Active

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Programmable Oscillators: SIT9005ACR2G-28DP

Programmable oscillators are multifunctional circuits that are designed to produce a periodic output signal. In recent years, they have become an essential component in a wide variety of electronic products in telecom, space, computer, and military applications. The SIT9005ACR2G-28DP is an example of a programmable oscillator that is widely used in many applications.

Application Field

The SIT9005ACR2G-28DP is used in a wide range of applications, such as communication systems, instrumentation systems, and security systems. It provides a reliable source of clock signals for various devices that require accurate timing. It is also used in medical and industrial applications, such as patient monitoring systems and control circuits. Additionally, it is suitable for use in a variety of consumer electronics, such as digital video recorders, digital cameras, and portable gaming devices.

Working Principle

The SIT9005ACR2G-28DP is a programmable oscillator that operates on a stable frequency range of 200 KHz to 800 MHz. It consists of a main quartz crystal oscillator, a logic chip, and a variable capacitor. The logic chip contains a set of digitally programmable logic functions, which can be used to control the basic parameters, such as duty cycle and frequency. When power is applied to the oscillator, the quartz crystals generate a stable reference frequency. The logic chip then receives the signal and processes it using a digital frequency-control algorithm to adjust the frequency of the signal. The signal is then fed to the variable capacitor, which can tune the frequency of the signal in small increments. The output of the oscillator is then sent to the appropriate application.

Conclusion

The SIT9005ACR2G-28DP is a versatile programmable oscillator that is suitable for a wide variety of applications. It is highly reliable and provides a stable output signal over a wide frequency range. The main components of the oscillator are a main quartz crystal oscillator, a logic chip, and a variable capacitor. The logic chip processes signals with the help of a digital frequency control algorithm, while the variable capacitor is used to adjust the output frequency in small increments. This allows the oscillator to be tuned to the exact frequency needed for particular applications.

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