Surface mount microprocessor supervisor IC featuring battery backup switchover and watchdog timer. Monitors a single voltage with a 4.4V threshold, offering reset delay of 280ms and timeout of 140ms. Operates from 0V to 5.5V with a maximum supply current of 100µA and 250mA output current. Includes power fail warning and undervoltage threshold at 4.25V. Packaged in SOIC with dimensions of 10mm (L) x 4mm (W) x 1.5mm (H), operating temperature range of -40°C to 85°C.
PackageSOIC
Current100uA
MountingSurface Mount
Power700mW
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Technical Specifications
Analog Devices ADM693AARNZ technical specifications.
General
| Package/Case | SOIC |
| Height | 1.5mm |
| Lead Free | Contains Lead |
| Length | 10mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 700mW |
| 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 | 48 |
| Packaging | Rail/Tube |
| Power Dissipation | 700mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reset | Active High/Active Low |
| Reset Delay Time | 280ms |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Supply Current | 100uA |
| Threshold Voltage | 4.4V |
| Type | Battery Backup Circuit |
| Undervoltage Threshold | 4.25V |
| Watchdog Timer | Yes |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Analog Devices ADM693AARNZ Datasheet
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