550BF644M531DG Allicdata Electronics
Allicdata Part #:

550BF644M531DG-ND

Manufacturer Part#:

550BF644M531DG

Price: $ 21.94
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: Silicon Labs
Short Description: VCXO; DIFF/SE; SINGLE FREQ; 10-1
More Detail: 644.531MHz VCXO LVDS Oscillator 3.3V Enable/Disabl...
DataSheet: 550BF644M531DG datasheet550BF644M531DG Datasheet/PDF
Quantity: 1000
50 +: $ 19.74600
Stock 1000Can Ship Immediately
$ 21.94
Specifications
Frequency Stability: ±50ppm
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): 108mA
Operating Temperature: -40°C ~ 85°C
Absolute Pull Range (APR): ±100ppm
Series: Si550
Voltage - Supply: 3.3V
Output: LVDS
Function: Enable/Disable
Frequency: 644.531MHz
Type: VCXO
Base Resonator: Crystal
Part Status: Active
Packaging: Strip
Description

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Oscillators

Oscillators can be defined as devices that generate a periodic signal without any external influence. They are used in many electronic applications such as receivers, transmitters and harmonic generators. One of the most popular oscillators is the 550BF644M531DG.

The 550BF644M531DG is a high-performance, low-power integrated circuit oscillator that is generally used in radio frequency (RF) applications. It is designed to operate up to 1GHz, making it ideal for high-speed systems. The device is available in two different packages, one with two pins and one with four pins. The four-pin package has two separate frequency outputs, allowing for greater versatility.

The 550BF644M531DG is commonly used in communications, video and entertainment applications, as it can provide reliable frequency signals at a lower cost. It is also widely used in radio receivers and transmitters, as it provides a very stable output for high frequency applications. Additionally, it is suitable for other applications, such as harmonic generators, where stable frequency signals are needed.

The working principle of the 550BF644M531DG is similar to other oscillators. The main components of the device include a differential amplifier, a capacitor and a resistor. The differential amplifier amplifies the signal, and the capacitor and resistor form a low-pass filter. The filter removes unwanted frequencies from the signal, leaving only the desired signal. The signal is then amplified by the amplifier and output to the output pins.

The device is powered by a DC voltage source and the oscillation frequency is controlled by the external components. When the output frequency is higher than the capacitance of the external components, the device stops oscillating. In these cases, the device must be repowered to regain its operating frequencies.

In addition to being used in RF applications, the 550BF644M531DG is also used in consumer electronics and scientific instruments. For instance, it can be used in television receivers, radio receivers, and satellite receivers to produce reliable and clean signals. It can also be used in medical instruments to generate accurate and stable signals.

The 550BF644M531DG is a feature-rich oscillator that is capable of providing reliable frequency signals for a wide range of applications. Its low-power consumption and wide frequency range make it an ideal choice for many applications in the consumer, industrial, and scientific markets. This, combined with its low cost, make it an attractive solution.

The specific data is subject to PDF, and the above content is for reference

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