CE3390-1.843200

Oscillators

An oscillator is an electronic circuit that produces a periodic, oscillating electronic signal. Oscillators convert Direct Current (DC) from a power supply to an alternating current (AC). Oscillators are used as control components in a wide variety of applications, such as clocks, radio receivers, and televisions. In addition, they are essential components in all microprocessors and digital logic circuits, and are commonly used in power amplifiers, transmitters, and other signal processing systems.

CE3390-1.843200 is an oscillator that has been specifically developed to offer high frequency, stability, and broad voltage range operation. It is a miniature programmable oscillator that features low power consumption and low jitter performance. It has a high frequency which can reach up to 300MHz, and the oscillator can operate at a temperature range of -40ºC to +85ºC.

Application Field

The CE3390-1.843200 is most commonly used in mobile phones, audio devices, network appliances, wireless communication modules, etc. In particular, the CE3390-1.843200 is ideal for use in wireless audio and communications applications, as it offers low phase noise, low jitter, and low power consumption. It is also used in some network applications, such as digital entertainment equipment, where it provides constant frequency stability and precision. This oscillator is also used for automotive applications, such as in vehicle systems and vehicle safety systems.

Working Principle

The CE3390-1.843200 oscillator utilizes a specialized on-chip programmable frequency control technology that enables the oscillator to operate over a wide frequency range. The basic concept behind this technology is to create a feedback loop between two frequencies, and when the feedback loop is energized, the oscillator will oscillate at the predetermined frequency. In the case of the CE3390-1.843200, the feedback loop comprises a quartz crystal and an on-chip tracking loop (TCLK) circuit.

The Quartz crystal receives a signal from the TCLK circuit, and produces an electrical signal of its own at the precise frequency determined by its composition. The electrical signal is then fed back to the TCLK circuit, which adjusts the Quartz crystal\'s resonance frequency in order to ensure accuracy and stability.

The on-chip programmable frequency control technology allows the CE3390-1.843200 oscillator to operate at multiple frequencies over a broad voltage range with very little power consumption. The input voltage to the oscillator can range from +2.2V, and the frequency range can be adjusted from 0.38MHz to 250MHz, allowing for a wide range of applications.

Conclusion

The CE3390-1.843200 oscillator is a versatile oscillator with a wide range of applications. It is ideal for use in wireless audio and communications applications, as well as digital entertainment equipment and automotive systems. Its on-chip programmable frequency control technology allows it to operate over a broad voltage range with very low power consumption, making it an ideal choice for many applications.