ADM803 - Microprocessor Supervisory Circuits

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Analog Devices

Part number	ADM803
Manufacturer	Analog Devices
File Size	207.45 KB
Description	Microprocessor Supervisory Circuits
Datasheet	ADM803 Datasheet
Note	This datasheet PDF includes multiple part numbers: ADM803, ADM809. Please refer to the document for exact specifications by model.
Additional preview pages of the ADM803 datasheet.

The ADM803/ADM809/ADM810 supervisory circuits monitor the power supply voltage in microprocessor systems.

They provide a reset output during power-up, power-down, and brownout conditions.

On power-up, an internal timer holds reset asserted for 240 ms.

Specified over temperature Low power consumption: 17 μA Precision voltage monitor: 2.5 V, 3 V, 3.3 V, 5 V options Reset assertion down to 1 V VCC 140 ms minimum power-on reset Open-drain RESET output (ADM803) Push-pull RESET output (ADM809) Push-pull RESET output (ADM810) SC70 and SOT-23 packages.

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Published: Oct 28, 2016 |