What is a linear integrated circuit?
Linear integrated circuit is used in various modern electronic devices. The circuit is able to receive, process and produce different different energy levels as soon as the device works. Equipment requires amplifiers and oscillators often use this type of circuit, which is characterized by the same input and output signal.
To understand what is a linear integrated circuit, it is important to first understand what the integrated circuit or IC is. IC is probably better known as a chip or microchip. It is a type of semiconductor, which has a number of resistors, capacitors and transistors. Each IC can have hundreds or millions of them. Integrated circuits are often used as microprocessors, computer memory, amplifiers, oscillators or timers.
These circuits can be either analog or digital. Linear integrated circuits are analog ICS. They are different from digital ICS because they are able to create a wide range of levels walking. Theoretically, it should beTheoretically linear integrated circuit is able to provide an infinite number of different signal levels. On the other hand, the digital integrated circuit is able to produce only a few different output levels.
Analog ICS are called linear integrated circuits, as the output level of the circuit signal is a linear function of the signal input level. Input and output level graphs show this visually. If the graph output is at the same time as the input, the connection of the points would create a line. In other words, as the input changes, the output of the linear integrated circuit changes proportionally.
Linear integrated circuits are used for functions where signal output must differ, for example for sound frequencies and radiofrequency amplifiers. Equipment such as audio amplifiers, DC amplifiers, oscillators and multivibrators use circuits. The most common type of linear integrated circuit is surgical fromSiller or OP AMP, which consists of a conventional analog circuit created with transistors, resistors and diodes. There are two different inputs in the amplifier, one of which will turn over and one of them is not inverting.
When the signal is applied to the inverting input, the output creates a corresponding and opposite phase. The use of the signal to the non -inverting circuit input results in an identical phase created at the output. Variable resistance creates a connection between the inverted input and the output that controls the amplification of the signal.