Supply Monitors with Watchdog Timers

Analog Devices offers a range of supply monitors with watchdog timers. The on-chip watchdog timer can reset the microprocessor if it fails to strobe within a preset timeout period, with multiple reset threshold options available throughout the portfolio. By consuming as little as 3 µA, our supply monitors are suitable for use in low power applications, as well as:

  • Automotive infotainment
  • Microprocessor systems
  • Intelligent instruments
  • Supervising DSPs/microcontrollers
  • Industrial and portable equipment
  • Wireless systems
  • Notebook/desktop computers
Product Selection Table