| PartNumber | ADM691AANZ | ADM691AAN | ADM691AARN-REEL7 |
| Description | Supervisory Circuits IC 5V MPU Battery Mgmt | Supervisory Circuits 5V CMOS PROCESS I.C. | Supervisory Circuits 5V CMOS PROCESS I.C. |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| RoHS | Y | N | N |
| Type | Voltage Supervisory | Voltage Supervisory | Voltage Supervisory |
| Mounting Style | Through Hole | Through Hole | SMD/SMT |
| Package / Case | PDIP-16 | PDIP-16 | SOIC-16 |
| Threshold Voltage | 4.65 V | 4.65 V | 4.65 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | Open Drain, Push-Pull | Open Drain, Push-Pull | Open Drain, Push-Pull |
| Manual Reset | No Manual Reset | No Manual Reset | No Manual Reset |
| Watchdog Timers | Watchdog | Watchdog | Watchdog |
| Battery Backup Switching | Backup | Backup | Backup |
| Reset Delay Time | 280 ms | 280 ms | 280 ms |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | ADM691A | ADM691A | ADM691A |
| Packaging | Tube | Tube | Reel |
| Height | 4.95 mm (Max) | 4.95 mm (Max) | 1.5 mm (Max) |
| Length | 21.33 mm (Max) | 21.33 mm (Max) | 10 mm (Max) |
| Width | 7.11 mm (Max) | 7.11 mm (Max) | 4 mm (Max) |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Overvoltage Threshold | 4.75 V | 4.75 V | 4.75 V |
| Undervoltage Threshold | 4.5 V | 4.5 V | 4.5 V |
| Chip Enable Signals | Chip Enable | Chip Enable | Chip Enable |
| Operating Supply Current | 100 uA | 100 uA | 100 uA |
| Pd Power Dissipation | 842 mW | 842 mW | 700 mW |
| Power Fail Detection | Yes | Yes | Yes |
| Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| Factory Pack Quantity | 25 | 25 | 1000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 4.75 V | 4.75 V | 4.75 V |
| Unit Weight | 0.057419 oz | 0.057419 oz | 0.023492 oz |