The ADM181x series of voltage monitoring circuits are used in any application where an electronic circuit provides a power supply. The series has reliable, low cost, multiple output voltage options, can be used with a manual push-button, and more.
The ADM1810‑ADM1818 family are low‑cost voltage‑monitoring circuits that generate a reset output when a supply voltage crosses a programmable threshold. They are intended for microprocessor systems, computers, controllers, intelligent instruments, and automotive applications, offering both active‑high/low push‑pull and open‑drain output options.
This document contains feature highlights, application examples, functional block diagrams, revision history, detailed electrical specifications, absolute maximum ratings, ESD precautions, pin configurations, typical performance curves, package dimensions, and ordering information.
| Input Current (no load) | 9 pA – 16 pA |
|---|---|
| RST Output Sink Current (reset asserted) | 8 mA |
| Reset Active Time | Typical 150 ms |
| Maximum Supply Voltage (VEE) | +6.0 V |
The typical reset active time is 150 ms.
They are available in 3‑lead SOT‑23 and SC70 packages.
The maximum supply voltage rating is +6.0 V.
The typical output sink current is 8 mA.