ADM705ARZ(2016) Ver la hoja de datos (PDF) - Analog Devices
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ADM705ARZ Datasheet PDF : 8 Pages
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ADM705/ADM706/ADM707/ADM708
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagrams............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 4
ESD Caution.................................................................................. 4
Pin Configurations and Function Descriptions ........................... 5
Typical Performance Characteristics ............................................. 6
Circuit Information .......................................................................... 8
REVISION HISTORY
1/16—Rev. G to Rev. H
Changes to Table 3............................................................................ 5
Changes to Power Fail Comparator Section and Figure 15 ........ 8
Changes to Figure 16........................................................................ 9
Changes to Figure 18 and Figure 20............................................. 10
Updated Outline Dimensions ....................................................... 12
Changes to Ordering Guide .......................................................... 12
3/08—Rev. F to Rev. G
Changes to Applications .................................................................. 1
Changes to Table 2............................................................................ 4
Changes to Figure 9 .......................................................................... 6
Changes to Figure 10, Figure 11, and Figure 12 ........................... 7
Changes to Figure 14........................................................................ 8
Changes to Ordering Guide .......................................................... 12
2/07—Rev. E to Rev. F
Updated Format..................................................................Universal
Changes to Watchdog Timeout Period.......................................... 3
Replaced Pin Configurations and Function Descriptions Section.. 5
Data Sheet
Power Fail RESET Output ............................................................8
Manual Reset..................................................................................8
Watchdog Timer (ADM705/ADM706) .....................................8
Power Fail Comparator.................................................................8
Valid RESET Below 1 V VCC ........................................................9
Applications Information .............................................................. 10
Monitoring Additional Supply Levels...................................... 10
Microprocessor with Bidirectional RESET............................. 10
Outline Dimensions ....................................................................... 11
Ordering Guide .......................................................................... 12
7/06—Rev. D to Rev. E
Added RM-8 (MSOP) Package.........................................Universal
Changes to Table 2.............................................................................4
Updated Outline Dimensions ....................................................... 12
Changes to Ordering Guide .......................................................... 12
11/05—Rev. C to Rev. D
Updated Format..................................................................Universal
Deleted Figure 2.................................................................................4
Updated Outline Dimensions ....................................................... 11
Changes to Ordering Guide .......................................................... 12
8/02—Rev. B to Rev. C
Removed RM-8 (µSOIC) Package....................................Universal
Updated N-8 and R-8 Packages .......................................................8
Rev. H | Page 2 of 12
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