Surface mount watchdog circuit with active-low, push-pull output. Features a single monitored voltage input with a threshold voltage of 4.31V, an undervoltage threshold of 4.2V, and an overvoltage threshold of 4.42V. Operates within a supply voltage range of 4.3V to 5.5V, consuming a maximum supply current of 100uA. Includes a watchdog timer with a 75ms reset delay and 50ms reset timeout. Packaged in SOIC with dimensions of 5mm (L) x 4mm (W) x 1.5mm (H).
PackageSOIC
Current100uA
MountingSurface Mount
Power400mW
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Technical Specifications
Analog Devices ADM9690ARNZ technical specifications.
General
Package/Case
SOIC
Height
1.5mm
Lead Free
Contains Lead
Length
5mm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
400mW
Max Reset Threshold Voltage
4.42V
Min Reset Threshold Voltage
4.2V
Max Supply Current
100uA
Max Supply Voltage
5.5V
Min Supply Voltage
4.3V
Mount
Surface Mount
Number of Elements
1
Number of Monitored Inputs
1
Number of Voltages Monitored
1
Operating Supply Current
100uA
Output
TOTEM-POLE
Output Type
PUSH-PULL
Overvoltage Threshold
4.42V
Package Quantity
98
Packaging
Rail/Tube
Power Dissipation
400mW
Reach SVHC Compliant
No
Reset
Active Low
Reset Delay Time
75ms
Reset Timeout
50ms
RoHS Compliant
Yes
Supply Current
100uA
Threshold Voltage
4.31V
Type
Watchdog Circuit
Undervoltage Threshold
4.2V
Watchdog Timer
Yes
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Analog Devices ADM9690ARNZ Datasheet
Download the complete datasheet for Analog Devices ADM9690ARNZ to view detailed technical specifications.
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