Microprocessor supervisor with battery backup switchover, featuring a watchdog timer and power fail warning. Monitors a single voltage with a threshold of 4.4V, offering undervoltage detection at 4.25V and overvoltage detection at 4.5V. Delivers 250mA output current with a maximum supply current of 100uA. Operates from 0V to 5.5V supply voltage, with reset delay and timeout times of 280ms and 140ms respectively. Packaged in SOIC for surface mounting, with an operating temperature range of -40°C to 85°C.
PackageSOIC
Current100uA
MountingSurface Mount
Power762mW
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Technical Specifications
Analog Devices ADM693AARW technical specifications.
General
Package/Case
SOIC
Lead Free
Contains Lead
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
762mW
Max Reset Threshold Voltage
4.5V
Min Reset Threshold Voltage
4.25V
Max Supply Current
100uA
Max Supply Voltage
5.5V
Min Supply Voltage
0V
Mount
Surface Mount
Number of Elements
1
Number of Monitored Inputs
1
Number of Voltages Monitored
1
Operating Supply Current
100uA
Overvoltage Threshold
4.5V
Package Quantity
47
Packaging
Rail/Tube
Power Dissipation
762mW
Reset
Active High/Active Low
Reset Delay Time
280ms
Reset Timeout
140ms
RoHS Compliant
No
Supply Current
100uA
Threshold Voltage
4.4V
Type
Battery Backup Circuit
Undervoltage Threshold
4.25V
Watchdog Timer
Yes
Compliance
RoHS
Not Compliant
Datasheet
Analog Devices ADM693AARW Datasheet
Download the complete datasheet for Analog Devices ADM693AARW to view detailed technical specifications.
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