ADM811MARTZ-REEL7 Analog Devices Inc, ADM811MARTZ-REEL7 Datasheet - Page 2

• Manufacturer Part Number: ADM811MARTZ-REEL7
• Description: IC,VOLT DETECTOR,FIXED,+4.38V,CMOS,TO-253LOW,4PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Type: Simple Reset/Power-On Resetr

Specifications of ADM811MARTZ-REEL7

• Package / Case: SOT-143, SOT-143B, TO-253AA
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Number Of Voltages Monitored: 1
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.38V
• Number Of Elements: 1
• Monitored Voltage 1 (typ): 2.5/3/3.3/5V
• Threshold Voltage 1 (max): 4.46V
• Battery Backup Switching: No
• Watchdog Timer: No
• Chip Enable Signals: No
• Reset Active Time: 560ms
• Manual Reset: Yes
• Package Type: SOT-143
• Operating Supply Voltage (min): 1V
• Operating Supply Voltage (max): 5.5V
• Reset Threshold Voltage (max): 4.46V
• Reset Threshold Voltage (min): 4.3V
• Family Name: ADM811
• Power Dissipation: 200mW
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Power Fail Detection: No
• Mounting: Surface Mount
• Pin Count: 3 +Tab
• Supply Current: 0.015mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADM811/ADM812
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 4
Pin Configuration and Function Descriptions ............................. 5
Typical Performance Characteristics ............................................. 6
Circuit Information .......................................................................... 7
REVISION HISTORY
8/09—Rev. E to Rev. F
Changes to Ordering Guide .......................................................... 10
5/08—Rev. D to Rev. E
Changes to Table 2 ............................................................................ 4
Changes to Outline Dimensions ..................................................... 9
Changes to Ordering Guide .......................................................... 10
5/06—Rev. C to Rev. D
Changes to Ordering Guide ............................................................ 9
2/03—Rev. B to Rev. C
Changes Features .............................................................................. 1
Changes to General Description .................................................... 1
Changes to Specifications ................................................................ 2
Removed Note 2 from Ordering Guide ......................................... 3
ESD Caution .................................................................................. 4
Rev. F | Page 2 of 12
Interfacing to Other Devices ............................................................8
Outline Dimensions ..........................................................................9
Changes to Pin Function Descriptions ........................................... 4
Removed Note from Table I ............................................................ 6
1/03—Rev. A to Rev. B
Added ADM812 ................................................................. Universal
Changes to Specifications ................................................................. 2
Changes to Ordering Guide ............................................................. 3
Changes to Pin Configuration ......................................................... 4
Changes to Pin Function Description ............................................ 4
Additions to Table I ........................................................................... 6
Changes to Manual Reset section .................................................... 6
5/02—Rev. 0 to Rev. A
Deletion of ADM812.......................................................... Universal
Reset Thresholds ...........................................................................7
Reset Output ..................................................................................7
Manual Reset ..................................................................................7
Glitch Immunity ............................................................................7
Output .............................................................................................8
Benefits of a Very Accurate Reset Threshold ............................8
Ensuring a Valid RESET /Reset Output Down to V
Ordering Guide .......................................................................... 10
CC
= 0 V....8