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Leave a Reply Cancel reply Your email address will not be published. Hi Ravi In LM, indicates series or family Thank you so much for your feedback And once again please visit our domestic website http: Hi Khanna Sorry to inform you that once you purchase the project only we will provide you the circuit diagram and all the required documents. The following circuit shows the Voltage comparator, the components required for this circuit is the LM comparator and the two resistors with a value of 10K ohms.

LM datasheet & applicatoin notes – Datasheet Archive

The output of the left comparator is connected to P1. The working of the LM comparator circuit consists of three comparators of LM and some other components like resistors, capacitors, and ground. In this article we have discussed the LM comparator circuits, working and its applications.


The quad amplifier can operate at supply voltages as low as 3. Different l3m54 of comparators and their applications. I hope by reading this article you have gained some basic information on LM comparator.

He has 8 years of experience in Customer Support, Operations and Administration. The following diagram shows the pin configuration of the LM comparator circuit. Your email address will not be published. It consists of 14 pins and the function of each pin is described below.

LM Comparator IC Circuit Working And Its Applications

Comparator Circuit Using LM Working of LM Comparator. The datashete inputs like input A and input B are from the output of the line sensor circuit and the two resistors are used to set the voltage reference to produce the best digital output. This IC has 4 independent operational amplifiers on a single chip. This a Low Power Quad Operational Amplifier and it has high stability, bandwidth which was designed to operate from a single power supply over a wide range of voltages.

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The common mode input range includes the negative supply, thereby eliminating the necessity for external biasing components in many applications. The working of this comparator is explained by using the following circuit by simple steps. Here is the question for you, lmm354 is the difference between LM and LM?

LM324 Comparator Circuits Working and Applications

The LM operational amplifier IC can be datashdet as a comparator. The output voltage range also includes the negative power supply voltage. Thank you so much for your feedback And once again please visit our International website http: The LM comparator circuit consists of sensor voltage, reference voltage, Vcc, ground and output pins.

The symbol of the comparator is shown below. Both the comparators are wired in non-inverting mode.