FK0200002

Series:	SaRonix-eCera™ FK
Packaging:	Bulk
Part Status:	Active
Base Resonator:	Crystal
Type:	XO (Standard)
Frequency:	2MHz
Function:	Enable/Disable
Output:	CMOS
Voltage - Supply:	2.5V
Frequency Stability:	±50ppm
Operating Temperature:	-20°C ~ 70°C
Current - Supply (Max):	10mA
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Height - Seated (Max):	0.045" (1.15mm)
Current - Supply (Disable) (Max):	10µA

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Oscillators: FK0200002 application field and working principle

Oscillators are electronic circuits that produce a steady, repetitive signal, and FK0200002 is a type of oscillator used for sound synthesis. Its application field is mainly wideband communication amplifier and low noise radio frequency amplifier in telecommunication. This article will explore it in terms of its application field and working principle.

Application Field

FK0200002 is often used as a wideband communication amplifier and low noise, high gain radio frequency amplifiers in telecommunication systems. It is ideal for digital and wireless communication systems, such as digital cellular/PCS or 2.4GHz-ISM bands. It is also suitable for use in DSM, DRM, and GSM/CDMA receiver ICs, lessening the energy drain in such systems, since the power needed for audio signal processing is extremely low.Additionally, the amplifier can be used at low, medium, and high power uses in audio, surveillance, medical, military, and industrial applications. It can be used to amplify low and medium-power signals (1.5mW to 1W) in portable electronics and for amplification of sound for communication systems. Furthermore, it can be used in wireless PA systems and loudspeaker systems for audio amplification.

Working Principle

The working principle of FK0200002 can be explained with an example of a two-stage amplifier. First, the signal is fed into the first stage, which consists of a single-ended input transistor. The transistor amplifies the signal and provides the gain of the entire amplifier. This signal is then passed to the second stage, which is a single-ended push-pull output transistor. The output of the transistor is then sent to the speaker or other device, while the amplifier continues to remain on and amplify the signal.In this way, the two-stage amplifier can produce continuous positive and negative voltage swings. This is the basic working principle of FK0200002, which is achieved by the two-stage amplifier design and the transistors used in the design.

Conclusion

FK0200002 is a two-stage amplifier used for sound synthesis. It is capable of amplifying low and medium-power signals in audio, surveillance, medical, and many other applications. Its working principle is based on the amplification provided by two single-ended transistors, which produces a continuous positive and negative voltage swing. With its low power usage and wide application field, FK0200002 is an effective and efficient oscillator used in telecommunication systems.

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