DSC1121DI2-025.0000

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.035" (0.90mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	35mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	DSC1121
Voltage - Supply:	2.25 V ~ 3.5 V
Output:	CMOS
Function:	Enable/Disable
Frequency:	25MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tube

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Oscillators

Oscillators are the most versatile of the electronic components, and are at the heart of many electronic products. They are used to generate electrical signals at specific frequencies that can be used for a range of purposes, such as controlling the operating speed of digital logic circuits, providing signals for radio communication, and detecting and emitting acoustic pulses used in ultrasound. DSC1121DI2-025.0000 is an example of an oscillator specifically designed for use in super-heterodyne and digital signal reception applications.

Application Field

The DSC1121DI2-025.0000 is designed for use in super-heterodyne and digital signal reception applications. Typical applications of this oscillator include television receivers, communication receivers, digital video broadcasting (DVB) receivers and low-noise block converters (LNBs). This oscillator is well-suited to receive signals in a wide range of bandwidths, from IF frequencies up to several GHz, so it can be used for a wide range of applications.

Working Principle

The working principle of the DSC1121DI2-025.0000 oscillator involves generating an alternating current signal using an LC circuit. This LC circuit consists of an inductor and a capacitor, and when the oscillator is powered, the capacitor will allow the electric charge to flow back and forth between its two terminals. This produces an alternating current which the inductor then amplifies.The frequency of the oscillations is determined by the values of resistance, capacitance and inductance, which form the components of the LC circuit. The frequency can be set to a fixed frequency, or it can be externally tuned to a desired frequency using a resistive, capacitive or inductive element. The frequency of the alternating current signal is then modulated using pulses in order to create the desired digital signal.The oscillator also has an adjustable gain which can be used to control the amplitude of the output signal, and this can then be used for further signal manipulation, such as filtering, signal conversion, etc.

Advantages

The main advantages of the DSC1121DI2-025.0000 oscillator include its compact size, low power consumption and excellent stability. It also features a high-frequency output, with a frequency range of up to several GHz, and can be used in a variety of applications.In addition, the adjustable gain ensures that the output signal has a precise amplitude. This results in improved signal integrity, meaning that the oscillator can be used in a wide range of sensitive digital signal reception applications.

Disadvantages

One of the main disadvantages of the DSC1121DI2-025.0000 oscillator is that it is relatively expensive. This means that it is not suitable for low-cost consumer applications.In addition, due to its high output frequency, this oscillator is not suitable for applications which require low-frequency signals.

Conclusion

The DSC1121DI2-025.0000 oscillator is a versatile electronic component which can be used in a wide range of applications. It is used to generate electrical signals at specific frequencies, and features a compact design, low power consumption and excellent stability.Its adjustable gain also means that the output signal has a precise amplitude, which results in improved signal integrity for use in sensitive digital signal reception applications. The main disadvantage is its relatively high cost, however, this has to be weighed against its numerous advantages.

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