Microprocessor supervisor IC featuring backup battery switchover and watchdog timer. Monitors a single voltage with a 4.4V threshold, providing an active low reset signal with a 280ms delay. Operates from 1V to 5.5V supply voltage, drawing a maximum of 100uA. Includes power fail warning and a 250mA output current capability. Packaged in a lead-containing SOIC for surface mounting, with operating temperatures from -40°C to 85°C.
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Analog Devices ADM692AARNZ technical specifications.
| Package/Case | SOIC |
| Height | 1.5mm |
| Lead Free | Contains Lead |
| Length | 5mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 20mA |
| Max Power Dissipation | 500mW |
| Max Reset Threshold Voltage | 4.5V |
| Min Reset Threshold Voltage | 4.25V |
| Max Supply Current | 100uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1V |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Monitored Inputs | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 100uA |
| Output | TOTEM-POLE |
| Overvoltage Threshold | 4.5V |
| Package Quantity | 98 |
| Packaging | Rail/Tube |
| Power Dissipation | 500mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| Reset Delay Time | 280ms |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Supply Current | 100uA |
| Termination | SMD/SMT |
| Threshold Voltage | 4.4V |
| Type | Battery Backup Circuit |
| Undervoltage Threshold | 4.25V |
| Watchdog Timer | Yes |
| Width | 4mm |
| RoHS | Compliant |
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