ADM691AN
- Mfr.Part #
- ADM691AN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 16DIP
- Stock
- 219
- In Stock :
- 219
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Lead Free :
- Contains Lead
- Operating Supply Current :
- 100μA
- Overvoltage Threshold :
- 4.73V
- Factory Lead Time :
- 8 Weeks
- Reset Timeout :
- 35ms Minimum
- Max Reset Threshold Voltage :
- 4.73V
- JESD-609 Code :
- e3
- Power Dissipation :
- 600mW
- Packaging :
- Tube
- Adjustable Threshold :
- No
- Voltage - Threshold :
- 4.65V
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Additional Feature :
- RESET CONTROL
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- ADM691
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Number of Pins :
- 16
- Radiation Hardening :
- No
- Length :
- 21.33mm
- ECCN Code :
- EAR99
- Height :
- 4.95mm
- Mounting Type :
- Through Hole
- Number of Channels :
- 1
- Max Supply Voltage :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 16
- Terminal Pitch :
- 2.54mm
- Watchdog Timer :
- yes
- Number of Functions :
- 1
- Min Supply Voltage :
- 4.75V
- Operating Temperature :
- -40°C~85°C TA
- Power Supplies :
- 5V
- Supply Voltage :
- 5V
- Reset :
- Active High/Active Low
- Nominal Supply Current :
- 1.95mA
- Pbfree Code :
- No
- Min Reset Threshold Voltage :
- 4.5V
- Width :
- 7.11mm
- Mount :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Output :
- Open Drain, Push-Pull
- Number of Terminations :
- 16
- Max Supply Current :
- 1.95mA
- Type :
- Battery Backup Circuit
- Max Power Dissipation :
- 600mW
- Undervoltage Threshold :
- 4.5V
- Number of Monitored Inputs :
- 1
- Reset Delay Time :
- 70 ms
- Datasheets
- ADM691AN

Supervisors Analog Devices, Inc. ADM691AN Overview
The Supervisors Analog Devices, Inc. ADM691AN is a high-performance IC supervisor designed to ensure reliable operation and system integrity. This microprocessor supervisory circuit is essential for monitoring power supplies in microprocessor systems, providing a crucial guard against low-voltage and power failure conditions. The ADM691AN, packaged in a robust 16-pin DIP (Dual In-line Package), offers a simple yet effective solution for system reset and power-on reset control, ensuring systems remain functional and protected against various fault conditions. With its ability to maintain system stability and prevent data corruption during adverse power conditions, this IC is ideal for applications requiring stringent power monitoring and management.
ADM691AN Features
The ADM691AN IC features a comprehensive set of functionalities that make it indispensable in critical power monitoring roles. Key features include a precision voltage monitor, manual reset capability, and a watchdog timer. Its power supply monitoring ensures systems operate within safe voltage levels, automatically initiating system resets if necessary. The inclusion of a 1-channel architecture allows for focused, effective monitoring and reset actions, enhancing system reliability and performance.
ADM691AN Applications
- Computing Systems: Ensures stable operation and system reset functionality in desktops, servers, and other computing devices to prevent data loss during power failures or unexpected shutdowns.
- Industrial Equipment: Applied in control systems within manufacturing lines to oversee system health, providing resets and safeguarding against power irregularities that could lead to equipment damage or operational hazards.
- Telecommunication Infrastructure: Monitors power conditions in telecom equipment, facilitating consistent performance and preventing system downtimes in critical communication networks.
- Portable Devices: Utilized in portable electronics to manage power consumption and maintain system stability, crucial for devices operating in variable power environments.
- Automotive Systems: Offers reliable monitoring of power supply systems in automotive electronics, essential for vehicle safety and electronic integrity.
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