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Voltage Supervisors and References

Voltage Monitoring and Referencing for Stable Systems 

Voltage supervisors and voltage references monitor system voltages to eliminate problems during operation. On power-down, the supervisor monitors the power supply voltage and resets the system if the voltage falls below a predetermined level. On power-up, the supervisor holds the system in reset until the voltage has stabilized.

Voltage Supervisors and References

System Supervisors and Voltage Detectors

  • A system supervisor is a device that monitors supply voltage and system activity, providing reset and watchdog functions to ensure reliable and safe operation of electronic systems.
  • A voltage detector monitors supply voltage and signals when it crosses a set threshold, helping protect electronic systems from unsafe voltage levels.
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Voltage References

We offer several families of series and shunt voltage references with options for high-accuracy, low-noise and general purpose use.

These devices provide a stable reference for a wide variety of data conversion and signal conditioning applications.

 

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Design Resources

MPLAB Analog Designer

MPLAB® Analog Designer

This tool provides design suggestions for common circuit needs, estimates performance for common modifications, and can export to MPLAB® Mindi™ Analog Simulator for verification.

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MPLAB Mindi Analog Simulator

MPLAB® Mindi™ Analog Simulator

This simulation tool uses a SIMetrix/SIMPLIS environment to model circuit behavior, reducing design time with software debugging for initial design verification.

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MicroCHECK Design Service

MicroCHECK Design Service

Our complimentary MicroCHECK design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects.

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