532L25DT19M2000 Crystals, Oscillators, Resonators

Oscillators

Oscillators are electrical circuits whose output signals can oscillate or vary in a certain useful way around an average or expected value. Oscillators can be used in virtually any application, including communications, signal processing, and embedded systems. The important characteristic of an oscillator is that it is practical and reliable enough to satisfy the performance requirements of the particular application it is intended for. Oscillators are typically classified by their purpose; some of the most common are: Phase-Locked Loops, Frequency-Locked Loops, Voltage Controlled Oscillators, Numerically Controlled Oscillators, Amplitude-Locked Oscillators, and Time-Domain Oscillators.

532L25DT19M2000 Application Field and Working Principle

The 532L25DT19M2000 series is a high-performance voltage controlled oscillator (VCO) developed by Maxim Integrated. It is designed to operate over a wide range of frequencies including between 25.4 to 200 MHz. The VCO is well suited for applications such as wireless, land mobile radio and military communication. The 532L25DT19M2000 has integrated temperature compensation circuitry that maintains stability when the temperature changes. The 532L25DT19M2000 also incorporates a low-noise output circuit, which reduces the noise peak at the output, allowing the VCO to achieve a lower noise floor.

The 532L25DT19M2000 has an operating principle that is based on the cross-sectional amplitude control of the oscillator\'s resonance circuit. When the voltage of input control signal is increased, the resonance frequency increases, and the phase noise is lowered. On the contrary, when the voltage of the control signal is decreased, the resonance frequency decreases, and the amplitude of the output signal decreases.

In terms of power consumption, the 532L25DT19M2000 consumption is extremely low. It consumes only 2.5V power supply voltage and only 5mA of current. This makes it ideal for applications where power saving is critical. Additionally, the 532L25DT19M2000 offers extremely low phase noise of -144dBc/Hz at a 100Hz offset, ensuring a clean output signal with minimal distortion.

Overall, the 532L25DT19M2000 offers an excellent combination of performance, power efficiency and cost effectiveness. It is suitable for a wide range of applications and can be reliably used in various communication protocols and systems.