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AMS23M1 Datasheet ADJUSTABLE VOLTAGE MONITOR

Manufacturer: Advanced Monolithic Systems

Download the AMS23M1 datasheet PDF. This datasheet also includes the AMS23 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AMS23-AdvancedMonolithicSystems.pdf) that lists specifications for multiple related part numbers.

General Description

The AMS23 low power voltage detector provides monitoring of battery, power-supply, and regulated system voltages.

A precision voltage reference and comparator monitors the VCC input and compares it with a specified voltage threshold condition.

When VCC falls below a specified trip point threshold, the output (OUT) is forced low and remains asserted as long as the VCC input remains below VTH- + hysteresis (VHYST).

Overview

Advanced Monolithic Systems.

Key Features

  • ±2% Voltage Threshold Accuracy.
  • Operating Voltage 1.4V to 15V.
  • Open collector output.
  • Low supply current.
  • 0.9µA (typ).
  • Guaranteed out assertion down to VCC = 0.7V.
  • Power Supply Transient Immunity.
  • Adjustable threshold voltage from 1.25V to 12V AMS23.