550AE122M880DGR

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):	130mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	±25ppm
Series:	Si550
Voltage - Supply:	3.3V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	122.88MHz
Type:	VCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators

Oscillators are electronic components that generate a repetitive, predictable electrical signal without the need for external stimulation, such as an external stimulus or input. Oscillator circuits are widely used in electronic systems such as radios, televisions, audio amplifiers, computers and many more. Oscillators are used for simple functionality such as generating a clock signal or for more complex tasks such as controlling digital logic and creating audio and video signals.One type of oscillator is the 550AE122M880DGR. The 550AE122M880DGR is an integrated multi-channel wide band amplifier and oscillator, designed for use in applications such as digital-to-analog converters (DACs), digitizers, and data loggers. The 550AE122M880DGR operates from microvolt levels up to several volts and can be programmed to generate multiple independent frequencies and voltage levels. The 550AE122M880DGR is designed to be able to handle high frequencies, providing insulation between its pins for increased safety and reliability.The primary application for the 550AE122M880DGR is in applications where a wide bandwidth signal needs to be produced. Such applications include digital-to-analog converters, digitizers, and data loggers. It can also be used in medical imaging, instrumentation, and radar. It can also be used as an amplifier in audio systems, providing higher power levels than a standard operational amplifier. The 550AE122M880DGR does not require any external power supply, since it derives its power from the signal source it amplifies. Therefore, it requires little PCB space and is highly reliable due to the integrated design.The 550AE122M880DGR operates on the principle of feedback. A circuit generates an input signal and its output is fed back to the input. The part of the signal that is fed back is set to a certain level that causes the output of the circuit to oscillate at a desired frequency. The input frequency is then extracted from the output and fed back into the input of the circuit. If the output frequency is different than the input, then the circuit will oscillate at the input frequency. This type of oscillator is called a resistive feedback oscillator. The 550AE122M880DGR uses a variant of the resistive feedback oscillator circuit where the output is fed back to the input using a combination of capacitors and inductors. This type of circuit is called a tank circuit oscillator. The tank circuit oscillator has the ability to generate multiple frequencies at the same time. This makes it ideal for applications such as digital-to-analog conversion, where multiple frequencies must be generated in order for the digital data to be accurately converted into an analog signal. The 550AE122M880DGR offers a wide operating voltage range, which means that it can operate at low voltages as well as high voltages. This allows the user to design a circuit that is reliable in all operating conditions. The 550AE122M880DGR is also designed to be highly efficient, which reduces the amount of power needed for the circuit to operate. This makes it a great choice for applications that run on batteries, as it can run for long periods of time without needing to be recharged.Overall, the 550AE122M880DGR is an excellent choice for applications where a wide range of frequencies must be generated and an efficient, reliable design is needed. Its integrated design reduces complexity and the amount of space the circuit takes up on the PCB. The 550AE122M880DGR is a great choice for any application.

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