SIT8208AC-G3-25E-3.570000X

Oscillators are key components in many electronic circuits, providing a timer or frequency reference for the rest of the system. The SIT8208AC-G3-25E-3.570000X is a dual output, low jitter oscillator ideal for use in high performance applications like digital clocks for methodologies such as PLL, Ethernet, SDH/SONET, and CPRI.

This device has a frequency range from 6.144 MHz to 200 MHz, a frequency stability of 6 ppm, and a phase jitter OSS(12kHz to 20 MHz) of 6000 ps typical. It features a single ended LVCMOS output and is offered in an ultra-small miniature 8 pin package.

The device is constructed with a proprietary solution for oscillator-voltage-temperature compensation. This proprietary feature helps keep frequency stability in the system over temperature. The SIT8208AC-G3-25E-3.570000X offers a reversible sleep function, allowing for system applications to be in a low power mode when the circuit is not in use.

The working principle of SIT8208AC-G3-25E-3.570000X oscillator is based on a positive feedback loop. This feedback loop produces a never-ending output frequency which is determined by the components in the loop. The loop is constructed from the elements of a:

1. Precision clock capacitor: this is used to determine the frequency and stability of the output.

2. Amplifier: this is used to provide gain to the signal, allowing it to oscillate at the desired frequency.

3. Feedback resistor: this allows the output of the amplifier to provide the input voltage which in turn produces oscillations.

The combination of these elements produces the desirable frequency (nominal frequency) through the positive feedback loop, this is commonly known as an oscillator.

Additionally, SIT8208AC-G3-25E-3.570000X oscillator also offers integrated automatic temperature compensation. This technology helps to provide a stable output in harsh temperature environments. It also features several frequency control options, such as “enabled” mode and “out of lock” mode. The device is designed to remain in the “enabled” state even at the edges of the operating temperature range allowed by the datasheet.

The SIT8208AC-G3-25E-3.570000X dual output, low jitter oscillator is ideal for applications requiring high performance and low power consumption. In addition to its low power and stability features, the device is generally offered at a competitive cost, making it a cost-effective solution for a variety of oscillator applications.

The capabilities and advantages of SIT8208AC-G3-25E-3.570000X oscillators make them a great choice for many digital timing applications. With its wide frequency range and precision timing features, the device can be used for a variety of applications and is an ideal solution for high performance products.