ADM691AARNZ-REEL
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- Mfr.Part #
- ADM691AARNZ-REEL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 16SOIC
- Stock
- 42
- In Stock ：
- 42
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Adjustable Threshold :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Operating Supply Current :
- 100μA
- Output :
- Open Drain, Push-Pull
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Reset :
- Active High/Active Low
- Mount :
- Surface Mount
- Max Reset Threshold Voltage :
- 4.75V
- Number of Monitored Inputs :
- 1
- Width :
- 3.9mm
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 8 Weeks
- Max Supply Voltage :
- 5.5V
- Power Supplies :
- 5V
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 100μA
- Min Supply Voltage :
- 0V
- Additional Feature :
- WATCH DOG TIMER; AUTOMATIC BATTERY BACK UP POWER SWITCHING
- Lead Free :
- Contains Lead
- Number of Terminations :
- 16
- Power Dissipation :
- 700mW
- Type :
- Battery Backup Circuit
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Number of Pins :
- 16
- Max Supply Current :
- 100μA
- Qualification Status :
- Not Qualified
- Pbfree Code :
- No
- Reset Delay Time :
- 280 ms
- Undervoltage Threshold :
- 4.5V
- RoHS Status :
- ROHS3 Compliant
- Watchdog Timer :
- yes
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Number of Channels :
- 3
- Max Power Dissipation :
- 700mW
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 9.9mm
- Overvoltage Threshold :
- 4.75V
- Voltage - Threshold :
- 4.65V
- Base Part Number :
- ADM691
- Reset Timeout :
- 140ms Minimum
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Reset Threshold Voltage :
- 4.5V
- Pin Count :
- 16
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Datasheets
- ADM691AARNZ-REEL
Supervisors Analog Devices, Inc. ADM691AARNZ-REEL Overview
The ADM691AARNZ-REEL by Analog Devices, Inc. is a state-of-the-art microprocessor supervisory circuit designed to maintain system integrity during power failures or unexpected behavior in electronic systems. This IC supervisor ensures reliable operation and system protection by monitoring power supplies and vital system voltages. It is encapsulated in a 16SOIC package, optimized for space-saving and durability in harsh environments. As an essential component in mission-critical applications, the ADM691AARNZ-REEL provides both automatic system reset and backup battery switchover functions, making it a versatile choice for a broad range of industrial and commercial devices.
ADM691AARNZ-REEL Features
This IC supervisor is packed with features designed to enhance system reliability and prevent data loss during power anomalies. Key features include:
- Single channel monitoring capability which ensures that the critical single supply voltage level is constantly observed for undervoltage or overvoltage conditions.
- Low power consumption which extends the life of battery-powered devices.
- Automatic reset generation during power-up, power-down, and brownout conditions, effectively safeguarding processor integrity and preventing system corruption.
- Backup battery switchover functionality that maintains power to memory and real-time clocks in the event of main power failure.
- Watchdog timer to reset a stalled processor and keep systems running smoothly.
ADM691AARNZ-REEL Applications
- Computer Systems: Ensures safe boot and operational continuity by monitoring system voltages and initiating resets as necessary.
- Portable Devices: Utilizes its low power consumption and battery switchover features to maintain operational reliability in mobile applications.
- Industrial Equipment: Provides robust monitoring of system voltages, crucial for industrial environments with variable power supply conditions.
- Telecommunication Infrastructure: Supports telecom systems by ensuring stable operation and preventing data corruption through voltage monitoring and system resets.
- Automotive Electronics: Offers dependable voltage supervision to automotive control systems, essential for maintaining performance in dynamic power conditions.
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