SIT8008BIF11-18S-72.000000D

Oscillators

An oscillator is an electronic circuit or mechanical device that produces a periodic, oscillating electronic signal, often a sine wave or a square wave. Oscillators convert direct current (DC) from a power supply to an alternating current (AC) signal. They are widely used in many electronic systems to generate repeating signals, for example in clocks, timers, and radio receivers.

SIT8008BIF11-18S-72.000000D is a type of oscillator in the SIT series. It has a small form factor, measuring only 6.0 x 4.0 mm with a height of only 1.2 mm, making it suitable for space-constrained applications. It provides a wide operating temperature range of -40 to +85 °C and a low power consumption of 8 mW.

Application Field

The SIT8008BIF11-18S-72.000000D oscillator is particularly suited for space-constrained applications such as mobile phones, GPS systems, personal digital assistants (PDAs), digital cameras and other portable devices. It is also suitable for a wide variety of other applications, including consumer electronics, automotive electronics, medical electronics, and industrial control systems.

Working Principle

The SIT8008BIF11-18S-72.000000D oscillator consists of a quartz crystal that is piezoelectrically resonant at a specific frequency. This frequency is determined by the physical dimensions of the quartz crystal. A quartz crystal is composed of a pair of metal electrodes that are etched into the quartz substrate. When a small voltage is applied to the electrodes, the quartz crystal vibrates at its resonant frequency. The crystal creates an electric field that is fed back to the electrodes, and the oscillator will oscillate at the resonant frequency of the crystal.

An internal control circuit acts to amplify the alternating voltage created by the crystal, and the oscillator can be tuned by adjusting the voltage on the electrodes. This ensures that the output signal is of the correct frequency. In addition, the oscillator circuit also includes internal temperature compensation, which ensures that the output signal remains stable over a wide temperature range.

The SIT8008BIF11-18S-72.000000D oscillator offers excellent accuracy and stability and is widely used in a variety of applications. It is a reliable, cost-effective and space-saving solution.