ADM709

PRODUCTION

Power Supply Monitor with Reset

Data Sheet (Rev. 0) Product Selection Table

Part Models: 10
1ku List Price: Starting From $0.88

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Overview

Precision Supply Voltage Monitor
+5 V, +3.3 V, +3 V Power Supply Monitor
35 µA Quiescent Current
140 ms (min) Power-On Reset Pulse

Low Cost
8-Pin DIP/SO Packages
Upgrade for MAX709

The ADM709 contains a power supply monitor which generates a system reset during power-up, power-down and brownout conditions. When V_CC falls below the reset threshold, RESET goes low and holds the µP in reset. On power-up the RESET output is held low for 140 ms after V_CC rises above the threshold. The RESET output remains operational with V_CC as low as 1 V.

Three supply-voltage threshold levels are available suitable for +5 V, +3.3 V and for +3 V supply monitoring. The actual reset voltage threshold is found in the data sheet.

The ADM709 is available in 8-pin DIP and SOIC packages.

APPLICATIONS

Microprocessor Systems
Computers
Controllers
Intelligent Instruments
Critical mP Monitoring
Automotive Systems
Critical mP Power Monitoring

Part Models: 10
1ku List Price: Starting From $0.88

Documentation

Data Sheet 1

ADM709: Power Supply Monitor with Reset Data Sheet (Rev.0) 04/28/1995

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADM709LANZ	8-Lead PDIP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADM709LARZ	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADM709LARZ-REEL	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADM709MARZ	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADM709MARZ-REEL	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADM709RARZ	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADM709SARZ	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADM709SARZ-REEL	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADM709TARZ	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADM709TARZ-REEL	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Aug 19, 2009 - 07_0024 Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad
		Material_Report Material_Report Parts List PCN07_0024_Form Qual Data
ADM709LANZ	PRODUCTION
Nov 23, 2010 - 10_0004 Halogen Free Material Change for SOIC Narrow Body Products Assembled at Amkor
		PCN10_0004_Form Material_Report ADI0012 Reliability Report
ADM709LARZ	PRODUCTION
ADM709LARZ-REEL	PRODUCTION
ADM709MARZ	PRODUCTION
ADM709MARZ-REEL	PRODUCTION
ADM709RARZ	PRODUCTION
ADM709SARZ	PRODUCTION
ADM709SARZ-REEL	PRODUCTION
ADM709TARZ	PRODUCTION
ADM709TARZ-REEL	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

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