Surface mount battery backup circuit with adjustable reset and watchdog timers. Features a 4.65V threshold voltage, active high/low reset, and a watchdog timer. Operates with a maximum supply voltage of 5.5V and a supply current of 100µA. Includes battery backup and low VCC status outputs, with a 250mA output current capability. Rated for operation between -40°C and 85°C, with a maximum power dissipation of 700mW.
PackageSOIC
Current100uA
MountingSurface Mount
Power700mW
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Technical Specifications
Analog Devices ADM691AARN-REEL7 technical specifications.
General
| Package/Case | SOIC |
| Lead Free | Contains Lead |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 700mW |
| Max Reset Threshold Voltage | 4.75V |
| Min Reset Threshold Voltage | 4.5V |
| 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 | 4.75V |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Power Dissipation | 700mW |
| Reset | Active High/Active Low |
| Reset Delay Time | 280ms |
| Reset Timeout | 140ms |
| RoHS Compliant | No |
| Supply Current | 100uA |
| Threshold Voltage | 4.65V |
| Type | Battery Backup Circuit |
| Undervoltage Threshold | 4.5V |
| Watchdog Timer | Yes |
Compliance
| RoHS | Not Compliant |
Datasheet
Analog Devices ADM691AARN-REEL7 Datasheet
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