ADM809-5SAKSZ-RL7 Single-Supply Monitors by Analog Devices

Status: Production
Series: ADM809
RoHS: Compliant
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The ADM809 supervisory circuit 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 ADM809 provides an active-low reset signal RESET, and has a push-pull output stage.Seven reset threshold options are available. The reset comparator features built-in glitch immunity, making it immune to fast transients on VCC.The ADM809 is available in 3-lead SOT-23 and SC70 and consumes only 17µA, making it suitable for low power portable equipment.

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Prices starting from US$1.17

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Features

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 Min Power-On Reset 
Push-Pull RESET Output
SC70 and SOT-23 Packages

Alternative Descriptions

MICROPROCESSOR SUPERVISOR IN S | Analog Devices


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADM809-5SAKSZ-RL7?

Additional datasheets, footprints and schematics for ADM809-5SAKSZ-RL7 are listed on our Part Details page. You can also find images and similar parts to ADM809-5SAKSZ-RL7 on this page.

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What category does ADM809-5SAKSZ-RL7 fall under?

The ADM809-5SAKSZ-RL7 is listed under Single-Supply Monitors.

Can I view similar or alternative parts?

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Is the ADM809-5SAKSZ-RL7 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for ADM809-5SAKSZ-RL7 have stock available?

Authorised distributors including Analog Devices and Farnell have stock available or on a lead time for ADM809-5SAKSZ-RL7.

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