This document introduces the features of the ADM13307 triple voltage supervisor, including supply voltage range, pre-trimmed threshold options, maximum supply current, reset timeout, and reset output.
The ADM13307 is a triple voltage supervisor designed to monitor up to three voltage levels in DSP and microprocessor‑based systems. It offers five models with fixed and adjustable undervoltage thresholds, active‑high and active‑low RESET outputs, and a manual reset input.
The device is supplied in an 8‑lead narrow‑body SOIC package, operates from –40 °C to +85 °C, and draws a maximum supply current of 40 pA. Detailed specifications, pin functions, timing requirements and typical performance curves are provided in the datasheet.
| Operating voltage range (Vop) | 2.0 V to 5.5 V |
|---|---|
| Maximum supply current | 40 pA |
| Temperature range | –40 °C to +85 °C |
| Reset timeout (minimum) | 140 ms |
| Input capacitance | 10 pF |
The device operates from 2.0 V to 5.5 V.
The maximum supply current is 40 pA.
It works from –40 °C up to +85 °C.
The ADM13307 provides both an active‑high and an active‑low RESET output.