FN2700078

FN2700078 oscillators, also known as Negative resistance oscillators, are a type of electronic oscillator characterized by their negative source resistance. This negative resistance is in addition to any resistance of the normal active components that make up the oscillator, such as transistors and integrated circuit amplifiers. FN2700078 oscillators can produce sine wave, triangular wave, rectangular wave and pulse wave outputs. The versatility and stability of these oscillators make them a popular choice for a variety of applications.

Application fields

FN2700078 oscillators are used in a wide variety of applications due to their versatility and stability. These oscillators can be used for timing control in computer motherboards and communications equipment, processors, controllers and ASICs. FN2700078 oscillators are also used in radio frequency equipment, audio equipment, power supplies, and embedded systems, as well as motion control and medical imaging systems.

Working Principle

The FN2700078 oscillator works by creating a negative resistance, which is an unusual phenomenon in the world of electronics. The oscillator is made up of a transistor, a resistor and an inductor connected in a feedback loop. When the transistor is connected to a power supply and the output is fed back to the input, a constant current flows through the circuit, which creates a negative resistance. This negative resistance causes the circuit to oscillate at a stable frequency.The output waveform of the FN2700078 oscillator can be controlled by adjusting the value of the output capacitor. A higher output capacitor value will cause the output waveform to be a sine wave, a lower output capacitor value will cause the output waveform to be a triangular wave, and a combination of both will produce a rectangular wave. The inductor of the circuit is used to determine the frequency of the oscillator. Higher inductance values will cause the oscillator to produce a lower frequency output, while lower inductance values will cause the oscillator to produce a higher frequency output.