MAX962EUA+T

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MAX962EUA+T Linear - Comparators - Application Field and Working Principle

The MAX962EUA+T is a single comparator specially designed to detect logic threshold of between 0.9 and 2.0V. It is typically used in switch mode power converter applications that require an accurate logic threshold reference. This device also provides very low power dissipation and fast switching times, making it ideal for a range of applications such as high-frequency data links and precision power control circuits.

Features

The MAX962EUA+T offers a number of features that make it an ideal choice for a range of applications. Firstly, it has a low power consumption of 3mA at 3.0V, which is ideal for battery-powered systems. Secondly, it has high accuracy thresholds of 0.9 and 2.0V for reliable logic threshold detection. It also provides fast switching times of less than 1µs for faster reactivity. Finally, the device is housed in a standard 8-pin SOIC package for easy integration into a circuit.

Application Fields

The MAX962EUA+T comparator is designed to accurately detect a logic threshold between 0.9 and 2.0V. It is usually used in switch mode power converters that require a reliable logic threshold reference. Some of the most common applications of the MAX962EUA+T are in automotive, industrial, and battery-powered applications. Aside from its use in power converters, it can also be used in high-frequency data links and precision power control circuits.

Working Principle

The working principle of the MAX962EUA+T is based on the comparison of a voltage reference voltage against an input voltage. When the reference voltage is exceeded, the comparator outputs a logic low result. Likewise, when it is below the input voltage, the comparator outputs a logic high. The comparison voltage is adjustable using an external voltage bias and can be set to one of two threshold levels. In addition, the device also has an internal hysteresis voltage of up to 100mV which provides improved accuracy at high speed.

Conclusion

The MAX962EUA+T is an ideal comparison option for switch mode power converters and other precision power control and data linking applications. It boasts low power dissipations of 3mA at 3.0V and fast switching times of less than 1µs, while its two adjustable comparison voltages and 100mV of hysteresis allow for improved accuracy. With these features, the MAX962EUA+T provides an effective solution for a range of applications.

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