Datenblatt-Suchmaschine für elektronische Bauteile |
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ADM8695 Datenblatt(PDF) 2 Page - Analog Devices |
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ADM8695 Datenblatt(HTML) 2 Page - Analog Devices |
2 / 20 page ADM8690/ADM8691/ADM8692/ADM8693/ADM8695 Rev. B | Page 2 of 20 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Product Highlights ........................................................................... 1 Functional Block Diagrams............................................................. 1 Revision History ............................................................................... 2 General Description ......................................................................... 3 Specifications..................................................................................... 4 Absolute Maximum Ratings............................................................ 6 ESD Caution.................................................................................. 6 Pin Configurations and Function Descriptions ........................... 7 Typical Performance Characteristics ............................................. 8 Circuit Information........................................................................ 10 Battery Switchover Section........................................................ 10 Power-Fail RESET Output......................................................... 10 Watchdog Timer RESET............................................................ 11 Watchdog Output (WDO) ........................................................ 12 CE Gating and RAM Write Protection (ADM8691/ADM8693/ADM8695)......................................... 12 Power-Fail Warning Comparator............................................. 13 Application Information................................................................ 14 Increasing the Drive Current.................................................... 14 Using a Rechargeable Battery for Backup ............................... 14 Adding Hysteresis to the Power-Fail Comparator................. 14 Monitoring the Status of the Battery ....................................... 14 Alternate Watchdog Input Drive Circuits............................... 15 Typical Applications....................................................................... 16 ADM8690 and ADM8692......................................................... 16 ADM8691, ADM8693, and ADM8695 ................................... 16 RESET Output ............................................................................ 16 Power-Fail Detector ................................................................... 17 RAM Write Protection............................................................... 17 Watchdog Timer......................................................................... 17 Outline Dimensions....................................................................... 18 Ordering Guide .......................................................................... 19 REVISION HISTORY 6/11—Rev. A to Rev. B Deleted ADM8694......................................................... Throughout Updated Figure 11, Figure 12, and Figure 13................................ 9 Updated Outline Dimensions....................................................... 18 9/06—Rev. 0 to Rev. A Updated Format..................................................................Universal Changes to Absolute Maximum Ratings....................................... 6 Updated Ordering Guide............................................................... 20 2/97—Revision 0: Initial Version |
Ähnliche Teilenummer - ADM8695_15 |
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Ähnliche Beschreibung - ADM8695_15 |
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