DSC1001DE2-148.5000T

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Oscillators

An oscillator is any device or circuit which produces a repetitive signal. Oscillators are used to generate desired frequency signals by processing input signals, or by using energy from an external source to create an output signal of a certain frequency. The most commonly used oscillator today is the micro-electromechanical system (MEMS) oscillator, which is a miniature electronic device that produces a repetitive or oscillating signal, usually in the form of a frequency or voltage. The MEMS oscillator has been widely used in various applications such as timepieces, sensors, communications, and other applications that utilize oscillations for functionality or control.

The DSC1001DE2-148.5000T is an advanced MEMS oscillator offering several features and performance capabilities. Its ultra-small package allows it to be used in extremely varied applications like paper-based printed circuit boards, backplanes, automotive and communications systems. It has a wide frequency range of 20kHz to 500MHz, eliminating the need for virtual crystal distributors (VCD-2). Additionally, the use of a temperature-compensated crystal element (TCXO) connected to an onboard circuit in the address filter improves stability over a wide range of temperatures.

The DSC1001DE2-148.5000T features low jitter and low phase noise, as well as high resolution and high output performance, which enables stable signals for use in high-frequency applications. The oscillator also features on-chip noise reduction, resulting in superior noise suppression at low frequencies and excellent signal-to-noise performance. Data-center, telecom, clock-signal applications, and so on benefit from the DSC1001DE2-148.5000T’s low clock cycle time.

The DSC1001DE2-148.5000T is also capable of handling high load conditions, as the device’s output load capibility is up to 25 ohms, with 200mA maximum current capability. Furthermore, the device is designed to operate in an ambient temperature range of -20°C to +125°C, making it ideal for applications that require extended temperature operation. Finally, this oscillator gives customers the option of choosing between three general-purpose oscillator (GPO) outputs, which provide better current performance, and two integrated pulse-shaping circuits.

In operation, the DSC1001DE2-148.5000T generates an output signal using an integrated resonator circuit. The oscillator takes the frequency signal from the resonator circuit and filters it to produce a symmetrical digital waveform. This signal is then amplified, clipped, and then sent to the output port. At the same time, the device provides a voltage control signal to the resonator circuit, which is used to ensure that the output frequency remains stable over a wide range of temperatures and load conditions.

DSC1001DE2-148.5000T oscillators are used for diverse applications such as broadcasting, communications, and medical/industrial applications. Most importantly, the DSC1001DE2-148.5000T’s advanced features and performance capabilities make it an ideal choice for applications with demanding requirements. It offers excellent jitter performance, low power consumption, and reliable operation over a wide temperature range, enabling designers to use this oscillator in a variety of demanding applications.

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