BU7233F-E2

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

Linear comparators are widely used in many electrical and electronic applications as a way of comparing two analog voltages and then make decisions. The BU7233F-E2 is a high-speed precision linear comparator manufactured by Rohm Semiconductor and its applications and working principles are discussed in this article.

The primary application of the BU7233F-E2 is to directly compare two binary values such as 0V and 5V. This is obtained using the open-drain output configuration which enables the comparator to give an active low signal when the input voltage exceeds a trigger threshold. The trigger threshold is determined by two external resistors. This offers an easy and accurate way of comparing two different voltages and making decisions based on the output.

The comparator can also be used to create a wider range of logic functions. For example, if two comparators with different trip voltages are used in combination, then the output of one can be connected to the input of the other to create a wider range of logical decisions. The comparator can also be used to create hysteresis effects, which can be useful in different applications.

When it comes to the working principles, the BU7233F-E2 uses two independent comparator circuits to compare the voltage levels of two input circuits. It has two comparators and each one features an open-drain output pin that produces an active-low signal when the voltage of the input exceeds a certain threshold.

The operating voltage range of the BU7233F-E2 is between 4V and 30V, with a quiescent current of 4mA. The quiescent current can be reduced by adjusting the supply voltage. The device is designed for high-speed operation, with a propagation delay of 5ns typ. The open-drain output means that the output signal can be easily interfaced to any logic.

The BU7233F-E2 is available in an 8-pin SOP package and has an operating temperature range of -40°C to +85°C. It is suitable for a wide range of applications including level detection, signal sensing, signal comparing, as well as a variety of other logic applications.

As a precision comparator, the BU7233F-E2 offers a range of features that make it suitable for many different applications. The open-drain output and wide operating voltage range, coupled with the comparator\'s low current consumption, makes it an ideal solution for low-power applications. The device also provides good immunity to noise, as well as a fast response time, making it a good choice for high-speed applications.

In conclusion, the BU7233F-E2 is a high-speed precision linear comparator and is suitable for many different applications. Its features include an open-drain output, wide operating voltage range, low power consumption and very fast response time, making it a reliable choice for a wide range of control and logic applications.

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