ADM1184ARMZ

The ADM1184ARMZ is an integrated circuit (IC) component designed by Analog Devices Inc. It is a voltage supervisor with watchdog timer functionality. This IC is commonly used in microcontroller-based systems to monitor the supply voltage and ensure proper system operation. Here is an overview of the key features of the ADM1184ARMZ: 1. Voltage Monitoring: The ADM1184ARMZ can supervise the supply voltage to ensure it remains within a predefined range. It supports two voltage thresholds, one for the upper limit and another for the lower limit. This feature helps protect the system from improper voltage levels that could lead to instability or damage. 2. Watchdog Timer: The IC includes a built-in watchdog timer to monitor the system's microcontroller or other digital logic. It generates a reset signal whenever the watchdog timer is not appropriately refreshed within a defined timeout period. This functionality prevents system lock-ups and helps ensure reliable operation. 3. Precision Monitoring: The ADM1184ARMZ incorporates a precision voltage reference and a comparator for accurate voltage monitoring