FD2500050

The FD2500050 oscillator is a high-performance, small form-factor piece of equipment that is ideal for a variety of industrial and commercial applications. The device maintains phase-locking accuracy up to 10 kHz and can operate to 150 kHz. This oscillator operates by combining electronic and mechanical elements to produce signals with a high degree of uniformity and stability. It offers a wide range of features, including a wide operating frequency range, adjustable duty cycle, adjustable frequency temperature coefficient, adjustable temperature range and adjustable output level.

The FD2500050 oscillator is powered by a quartz crystal resonator. The crystal is the source of this device’s frequency precision and stability. The oscillatory circuit of the oscillator consists of the quartz crystal resonator, a temperature-compensating capacitor, a voltage-controlling current source, and a transimpedance amplifier. Combined they form a negative feedback network that supplies the system’s clock. This feedback system produces a clock signal with high degrees of accuracy, stability, and predictable behavior.

The purpose of the temperature-compensating capacitor is to ensure that changes in ambient temperature do not significantly vary the system’s clock frequency. As the temperature rises, the capacitor adjusts its own capacitance to offset the resulting temperature-induced shifts in the frequency of the quartz crystal. This temperature-compensating feature ensures the oscillator remains at a stable frequency over a wide operating temperature range.

The voltage-controlling current source continuously supplies a small current, typically of a few micro-amps, to the quartz crystal via a feedback loop. This current dynamically adjusts the resonant frequency of the crystal in relation to changes in the system’s clock signal’s amplitude. By dynamically controlling the crystal’s frequency, the oscillator maintains its accuracy at all times.

The transimpedance amplifier feeds the oscillator’s output signal to the system’s clock. This amplifier features very low distortion levels as well as an adjustable frequency temperature coefficient. The temperature coefficient sets the system’s clock frequency compensation range. This is beneficial when the system requires an accurate frequency over wide temperature changes.

The FD2500050 oscillator is a highly customizable device, with an adjustable duty cycle, adjustable output level, frequency range, and adjustable temperature range. This makes it perfect for a wide variety of industrial and commercial applications, where precision accuracy and reliable performance are a must. Furthermore, its small form factor allows for easy integration into various types of systems.