ADM691AARN
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- Mfr.Part #
- ADM691AARN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 16SOIC
- Stock
- 26,817
- In Stock ：
- 26,817
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Type :
- Battery Backup Circuit
- Operating Supply Current :
- 100μA
- Max Power Dissipation :
- 700mW
- Min Reset Threshold Voltage :
- 4.5V
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Adjustable Threshold :
- No
- Number of Terminations :
- 16
- Reset Delay Time :
- 280 ms
- Pbfree Code :
- No
- Pin Count :
- 16
- Reset Timeout :
- 140ms Minimum
- Min Supply Voltage :
- 0V
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 10mm
- Width :
- 4mm
- Number of Pins :
- 16
- JESD-609 Code :
- e3
- Max Supply Current :
- 100μA
- Number of Functions :
- 1
- Max Supply Voltage :
- 5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Power Dissipation :
- 700mW
- Supply Voltage :
- 4.75V
- Base Part Number :
- ADM691
- Power Supplies :
- 5V
- Factory Lead Time :
- 8 Weeks
- Nominal Supply Current :
- 100μA
- Radiation Hardening :
- No
- Overvoltage Threshold :
- 4.75V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Threshold :
- 4.65V
- Max Reset Threshold Voltage :
- 4.75V
- Output :
- Open Drain, Push-Pull
- Terminal Form :
- Gull wing
- Height :
- 1.5mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lead Free :
- Contains Lead
- Number of Monitored Inputs :
- 1
- Number of Channels :
- 1
- Packaging :
- Tube
- Undervoltage Threshold :
- 4.5V
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Watchdog Timer :
- yes
- Mount :
- Surface Mount
- Reset :
- Active High/Active Low
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- ADM691AARN
Supervisors Analog Devices, Inc. ADM691AARN Overview
The ADM691AARN by Analog Devices, Inc. is a state-of-the-art microprocessor supervisory circuit designed to ensure reliable operation of microprocessor systems under power failure conditions. As a Supervisor IC, it provides essential monitoring and control functions such as power-on reset control, watchdog timer, and battery backup switching. This IC is housed in a compact 16SOIC package, making it ideal for space-constrained applications while offering robust features to enhance system stability and data integrity.
ADM691AARN Features
The ADM691AARN includes a variety of features aimed at enhancing system reliability. Key features include:
- Single channel supervisor for efficient operation.
- Manual reset input for system reset override.
- Backup battery switchover that maintains system settings during power outages.
- Watchdog timer to reset the system automatically if the software becomes unresponsive.
- Low power consumption and a wide operating temperature range, making it suitable for various industrial applications.
ADM691AARN Applications
- Computer Systems: Monitors and maintains the correct operation of the system during power failures and ensures safe data handling and processing.
- Telecommunications Equipment: Provides reliable system monitoring in communication infrastructure to prevent data loss and ensure continuous operation.
- Portable Devices: Its low power consumption and small footprint make it ideal for battery-operated devices, ensuring device reliability under varying power conditions.
- Industrial Control Systems: Offers critical system monitoring to prevent downtime and data corruption in harsh industrial environments.
- Automotive Electronics: Ensures robust performance of automotive control systems, especially in terms of system reset and fault recovery.
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