Low

ANALOG DEVICES  ADM803SAKSZ-REEL7  Supervisor, 1.2V-5.5V supply, 2.93V Threshold, 240 ms Delay, Active-Low, Open-Drain Reset, SC-70-3

ANALOG DEVICES ADM803SAKSZ-REEL7
Technical Data Sheet (205.63KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The ADM803 series Supervisory Circuit which monitors the power supply voltage in microprocessor systems. It provides a reset output during power-up, power-down and brownout conditions. On power-up, an internal timer holds reset asserted for 240ms. This holds the microprocessor in a reset state until conditions have stabilized. The reset output remains operational with VCC as low as 1V. The ADM803 and ADM809 provide an active low reset signal (RESET), whereas the ADM810 provides an active high signal (RESET) output. The reset comparator features built-in glitch immunity, making it immune to fast transients on VCC.
  • Specified over-temperature
  • 17µA Low power consumption
  • Reset assertion down to 1V VCC
  • 140ms Minimum power-ON reset

 

Product Information

Threshold Voltage:
2.93V
No. of Supervisors / Monitors:
1Monitors
Supply Voltage Min:
1.2V
Supply Voltage Max:
5.5V
Reset Type:
Active-Low, Open-Drain
Digital IC Case:
SC-70
No. of Pins:
3Pins
Delay Time:
240ms
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
ADM803 Series
Automotive Qualification Standard:
-

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Applications

  • Computers & Computer Peripherals;
  • Power Management;
  • Automation & Process Control;
  • Sensing & Instrumentation

Legislation and Environmental

Country of Origin:
Taiwan

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.00001