FN1840020

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators are electronic/electro-mechanical circuits used to generate a continuous or periodic alternating current waveform, typically of sine or square wave form and at a fixed frequency. A circuit that performs this function is called an oscillator. The simplest type of oscillator generates a sine or square waveform and is made up of an amplifier and a passive components such as a capacitor or an inductor. The oscillator is characterized by its frequency, the frequency of the output waveform, and its output power.

FN1840020 is a type of oscillator which is widely used in industrial fields and commercial applications. It is a high-performance monolithic integrated circuit with an adaptive inductor. The integrated circuit contains all the components and control functions required for a complete synchronous oscillator. The operating frequency of the FN1840020 oscillator is adjustable from 1.5kHz to 40kHz, making it suitable for use in a wide range of applications. The output power of the IC is up to 1.6W, enabling it to drive small and medium-sized motors and other loads.

FN1840020 has two operating modes: the first one is open loop control which is suitable for synchronous applications, and the second is closed loop control which is suited for applications requiring exact frequency control. In open loop control mode, the frequency of the output waveform is determined by the external components, while in closed loop control mode, the frequency is controlled by the internal circuitry of the IC. This feature makes the FN1840020 oscillator suitable for many industrial and commercial applications such as motion control, motor control, process control, and communication systems.

In addition to these two operating modes, the FN1840020 oscillator also has a wide range of features including adjustable output amplitude, multiple frequency ranges, and adjustable output phase shift. It also has a wide power supply range of 4V to 28V and can work with a wide variety of capacitors and inductors. Furthermore, the IC has a low power consumption of only 0.06W, making it suitable for battery-powered applications.

The working principle of the FN1840020 oscillator is based on an inductance-transistor resonator. The oscillator consists of an adaptive inductor, a stabilized amplifier, and a pair of N-type and P-type transistors. The capacitor and inductor form an LC oscillator circuit, which is connected to the input of the amplifier. The amplifier amplifies the oscillating signal, and the transistors modulate the signal’s amplitude and phase shift to generate a stable output waveform. The output waveform is then fed back to the input of the amplifier and the process is repeated to generate the oscillation.

In summary, the FN1840020 oscillator is a high-performance monolithic integrated circuit with an adaptive inductor. This device is suitable for a wide range of applications including motion control, motor control, process control, and communication systems. It has two operating modes, adjustable amplitude, and adjustable phase shift. Its working principle is based on an inductance-transistor resonator. All of these features make the FN1840020 oscillator a very attractive option for industrial and commercial applications.

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