| Allicdata Part #: | 531FB159M250DG-ND |
| Manufacturer Part#: |
531FB159M250DG |
| Price: | $ 7.57 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | Silicon Labs |
| Short Description: | SINGLE FREQUENCY XO, OE PIN 1 |
| More Detail: | 159.25MHz XO (Standard) LVDS Oscillator 2.5V Enabl... |
| DataSheet: | 531FB159M250DG Datasheet/PDF |
| Quantity: | 1000 |
| 50 +: | $ 6.81887 |
| Frequency Stability: | ±20ppm |
| Current - Supply (Disable) (Max): | 75mA |
| Height - Seated (Max): | 0.071" (1.80mm) |
| Size / Dimension: | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| Package / Case: | 6-SMD, No Lead |
| Mounting Type: | Surface Mount |
| Ratings: | -- |
| Current - Supply (Max): | 98mA |
| Operating Temperature: | -40°C ~ 85°C |
| Absolute Pull Range (APR): | -- |
| Series: | Si531 |
| Voltage - Supply: | 2.5V |
| Output: | LVDS |
| Function: | Enable/Disable |
| Frequency: | 159.25MHz |
| Type: | XO (Standard) |
| Base Resonator: | Crystal |
| Part Status: | Active |
| Packaging: | Strip |
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:Oscillators
Oscillators are an important type of electronic circuit that have various applications. The 531FB159M250DG oscillator is a widely used type that is optimal for radio systems and other major communication systems. This section will explain what applications the 531FB159M250DG oscillated circuit is best suitable for and the underlying working principle.
Applications
The 531FB159M250DG oscillator is well-known for its ability to provide highly accurate timing signals. Its rich features make it an optimal choice for transceiver systems, especially for radio systems. The oscillator has a very wide frequency range, which can be manually adjusted to effectively reduce the signal’s bandwidth. It is also known for its low phase noise and jitter performance, which provides better signal integrity. In addition, its high stability and excellent frequency drift over temperature characteristics makes it an ideal candidate for managing multiple communication systems in real-time.
The 531FB159M250DG oscillator is also popular for its usage in other types of electronic systems. It can be used in digital clock dividers, central processing units, and various other applications that require precision timing. Its frequency-agility, high frequency resolution, and fast settling times ensures that the oscillator can quickly react to changing necessities in more complex algorithms.
Working Principle
The working principle of the 531FB159M250DG oscillator is based on a phase-locked loop (PLL) which is a feedback circuit. The PLL consists of a voltage-controlled oscillator (VCO), a phase comparator, a loop filter and a reference oscillator. The individual components all work in tandem to create a stable signal. As an example, let\'s look at the transmission of a radio signal using the 531FB159M250DG oscillator.
When the radio signal is received, the oscillator quickly senses and compares the phase of the incoming signal with the phase of the local oscillator. The phase comparator will then will generate an error signal which is based on the difference of the two signal\'s phases. This error signal is supplied to the loop filter which removes any high frequency noise and attenuates the low frequency components. The resulting stabilised error signal is then applied to the voltage controlled oscillator (VCO) which in turn adjusts its output frequency to match the incoming signal. This entire process is continuously repeated to ensure that the local oscillator remains locked to the phase of the incoming signal, thus creating a stable output signal.
Conclusion
In conclusion, the 531FB159M250DG oscillator is an optimal choice for radio systems and other communication needs. Its applications range from transceiver systems to central processing units and digital clock dividers. Its working principle is based on a phase-locked loop circuit which is comprised of several components which all work in tandem to create a stable output signal. With its rich features and excellent performance, the 531FB159M250DG oscillator will continue to be a popular choice in a wide range of electronic systems.
The specific data is subject to PDF, and the above content is for reference
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531FB159M250DG Datasheet/PDF