Description

Manufacturer:ANALOG DEVICES
Manufacturer Part No:ADM811RARTZ-REEL7

Product Overview

The ADM811RARTZ-REEL7 is a reliable voltage Supervisory Circuit suitable for use in most voltage monitoring applications. It is designed to monitor six different voltages, each allowing a 5 or 10% degradation of standard PSU voltages before a reset occurs. These voltages have been selected for the effective monitoring of 2.5, 3, 3.3 and 5V supply voltage levels. Included in this circuit is a debounced manual reset input. Reset can be activated using an electrical switch (or an input from another digital device) or by a degradation of the supply voltage. The manual reset function is very useful, especially if the circuit in which the ADM811 is operating enters into a state that can only be detected by the user. Allowing the user to reset a system manually can reduce the damage or danger that could otherwise be caused by an out-of-control or locked system.
  • Logic low RESET output
  • Built-in manual reset
  • Specified over-temperature
  • Superior upgrade for MAX811/MAX812
  • Reset assertion down to 1V VCC
  • 5μA Typical low power consumption
  • 140ms Minimum power-ON reset

Applications

LED Lighting, Consumer Electronics

Product Information

:
2.63V
:
1Monitors
:
1.2V
:
5.5V
:
Active-Low
:
SOT-143
:
4Pins
:
560ms
:
-40°C
:
85°C
:
Cut Tape
:
:
:
To Be Advised
:
MSL 1 – Unlimited

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