XLP725100.000000X

Oscillators

The XLP725100.000000X oscillator is a programmable, single voltage-controlled crystal oscillator (VCXO) providing an output frequency up to 125 MHz. A wide range of control voltage (±4V), low current requirements (9mA max) and small size (5mm x 7.5 mm) make it suitable for applications requiring precision frequency control across a wide range of environments.

The design is based on a stabilised oscillator IP module which consists of two essential elements - the crystal feedback loop and the VCO. The VCO consists of an op-amp, active filter and band-gap references. The oscillator module combined with a VCXO loop architecture provides a precision voltage tunable oscillator. The crystal oscillator board includes an external crystal filter, temperature control circuit and voltage control input.

The frequency range of XLP725100.000000X VCXO is typically 0.5 MHz to 125 MHz, depending on temperature and voltage variations. The maximum temperature stability range is ±20 ppm. The output jitter of the XLP725100.000000X VCXO is lower than 12 ps. The output amplitude is available in 3.3V, 2.5V,1.8V and 1.5V. The operating supply voltage is 3.3V to 5.0V.

This VCXO is suitable for a wide range of applications such as control systems, telecommunications, high-definition television,military and aerospace, avionics and instrumentation. The XLP725100.000000X oscillator can provide a high level of precision and temporal stability to ensure optimum performance.

The XLP725100.000000X oscillator has two operating modes. One is frequency modulation mode, which is based upon the frequency control voltage (VFC) to the VCO. This mode is effective for small frequency adjustments without any jitter or noise. The other is the voltage-controlled frequency mode, wherein the frequency of the oscillator is varied by the input voltage to the VCO. The frequency, amplitude and jitter performance of the output is affected by the input voltage.

The XLP725100.000000X oscillator has a wide frequency tunable range and is quite suitable for the applications requiring fast frequency change or high frequency agility. The frequency tuning range is ±100 ppm.

The XLP725100.000000X oscillator can be used as part of larger systems requiring frequency adaptation and/or synchronization. The main advantages of this oscillator include its low power consumption, small size, high reliability, wide frequency range, and cost effectiveness.

The XLP725100.000000X oscillator is a reliable, cost-efficient, and high-performance solution for applications requiring precision frequency control across a wide range of environments. It is suitable for applications such as data communication, consumer electronic, automotive and healthcare.