MAX9013EUA-T

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MAX9013EUA-T is a comparator from the Linear - Comparators family. It is used as a comparison voltage tool to detect high/low signals and to measure the differential amplitude of two different signals.

The comparator is based on the differential input transistors MOSFETs with latch-off output feature, adjustable hysteresis and integrated output protection circuit. This makes MAX9013EUA-T comparators design stable, robust and secure.

This integrated circuit is designed to be low power, providing high accuracy and low operating current. With its 5V ≤ Vcc ≤ 18V, it works with a wide range of supply voltages and it is also RoHS compliant.

In terms of applications, this comparator is used to detect high/low signals and to measure the differential amplitude of two different signals. It can be utilized for shock sensing, amps sensing, stereo detect, frequency comparator, and AC/DC Isolation.

Additionally, this comparator is used for monitoring the current voltage problems related to power management and battery charging. This is applicable in various systems such as communication systems, power control systems, and various types of signaling systems.

The working principle of the MAX9013EUA-T comparator is simple. It has an inverting and a non-inverting inputs and it also has an output. When you give a reference voltage to one of the inputs and put a measure voltage to the second input, then the voltage difference between the inputs will be processed. If the reference voltage is lower than the measure one, then the output current of the comparator will be hard charged, otherwise, the output current will be floating.

The MAX9013EUA-T comparator has an adjustable hysteresis featuring a benefit and a drawback. In a positive sense, it ensures a reliable operation, avoiding false switching. However, it also requires a high driving power.

In order to completely understand how the comparator works, you can connect a logic supply to the output line. This will allow you to verify the output. If the logic supply delivers an True signal, the output voltage will be low, and in case a False signal is given, the output voltage will be high.

After summing up, the MAX9013EUA-T comparator has a working principle that makes it suitable for use in multiple areas. Its low power, accuracy and design are advantageous, and its adjustable hysteresis feature is a requirement for reliable operation and stability. As a conclusion, if you wish to detect high/low signals, compare two signals, or monitor current and voltage issues, this Linear - Comparator is up for the job.

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