ADM708ARZ

The ADM708ARZ is an integrated supervisor device used for microcontroller systems providing over- and under-voltage detection for processor and system power supplies. It is also used in other power-sensitive applications including communication, industrial and automotive systems.

The ADM708ARZ has two voltage comparators, one for a positive voltage threshold and the other for a negative voltage threshold. It also has an open drain output that goes into a reset state when the voltage is within the acceptable range, and an open drain output that goes into an active state when the voltage goes outside the accepted range.The ADM708ARZ also has a 2-wire interface for serial configuration, which allows for the programming of the voltage thresholds through software.

The ADM708ARZ can be used in a number of applications. It is used in microcontroller systems for over- and under-voltage detection. This allows the system to detect when a supply voltage has gone outside the accepted range, and respond appropriately. It can also be used in communication systems or industrial systems, where over- and under-voltage detection is important. It can also be used in automotive systems to provide over- and under-voltage protection.

The working principle of the ADM708ARZ is simple. The two voltage comparators measure the input voltage against the preset voltage threshold. If the voltage exceeds or drops below the threshold, the open drain output is activated. The open drain output goes into either a reset state or active state, depending on the trip point. The two-wire interface allows for software programming of the voltage threshold.

The ADM708ARZ is a simple and cost-effective way to provide over- and under-voltage protection for microcontroller systems and other power sensitive applications. Its easy configuration capabilities combined with its low power consumption make it an ideal choice for many applications. It is a reliable solution for protecting sensitive systems from overvoltage and undervoltage conditions.