ADI ADM709TARZ

简单复位/加电复位3.08V1

Overview

The ADM709TARZ series Power Supply Monitor which generates a system reset during power-up, power-down and brownout conditions. When VCC falls below the reset threshold, RESET goes low and holds the µP in reset. On power-up the RESET output is held low for 140ms after VCC rises above the threshold. The RESET output remains operational with VCC as low as 1V. The actual reset voltage threshold is found in the data sheet.

Features

Bulk Package
Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
200μA operating supply current

1 Number of Voltages Monitored

Applications

There are a lot of Analog Devices Inc.
ADM709TARZ Voltage Supervisors applications.

• Medical-specific insulation monitor
• Transformer load monitoring equipment
• External alarm
• Display equipment
• DC stabilized power supply module
• Insulation fault location system
• Magnetic resonance imaging
• Stable power system
• Sensitive sensors
• Efficient information transmission