ADM691AARWZ
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- Mfr.Part #
- ADM691AARWZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 16SOIC
- Stock
- 4,941
- In Stock ：
- 4,941
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Operating Temperature :
- -40°C~85°C TA
- Lead Free :
- Contains Lead
- REACH SVHC :
- No SVHC
- Power Dissipation :
- 762mW
- Height :
- 2.35mm
- Packaging :
- Tube
- Number of Pins :
- 16
- Number of Channels :
- 1
- Mount :
- Surface Mount
- Reset Timeout :
- 140ms Minimum
- Overvoltage Threshold :
- 4.75V
- Number of Terminations :
- 16
- Terminal Finish :
- Matte Tin (Sn)
- Adjustable Threshold :
- No
- Reset Delay Time :
- 280 ms
- Mounting Type :
- Surface Mount
- Pbfree Code :
- No
- Reset :
- Active High/Active Low
- Width :
- 7.6mm
- Min Reset Threshold Voltage :
- 4.5V
- Undervoltage Threshold :
- 4.5V
- Type :
- Battery Backup Circuit
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output :
- Open Drain, Push-Pull
- Min Supply Voltage :
- 0V
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 5.5V
- Voltage - Threshold :
- 4.65V
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Watchdog Timer :
- yes
- Base Part Number :
- ADM691
- Terminal Position :
- Dual
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 12 Weeks
- Max Supply Current :
- 100μA
- Nominal Supply Current :
- 100μA
- JESD-609 Code :
- e3
- Pin Count :
- 16
- Operating Supply Current :
- 100μA
- Max Power Dissipation :
- 762mW
- Supply Voltage :
- 4.75V
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 10.5mm
- Number of Monitored Inputs :
- 1
- Max Reset Threshold Voltage :
- 4.75V
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Datasheets
- ADM691AARWZ
Supervisors Analog Devices, Inc. ADM691AARWZ Overview
The ADM691AARWZ by Analog Devices, Inc. is a robust microprocessor supervisory circuit, designed to maintain system integrity in response to power failures or system faults. As part of the Supervisors category, this component plays a crucial role in managing system resets and power monitoring to ensure reliable operation of electronic devices. Specifically tailored for critical applications where power supply reliability is paramount, the ADM691AARWZ is capable of monitoring power supply voltages and asserting a reset to the host processor whenever necessary, ensuring the system returns to a known, safe state.
ADM691AARWZ Features
The ADM691AARWZ features a range of specifications that enhance its reliability and applicability in demanding environments. Key features include a precision voltage monitor, a manual reset capability, and a watchdog timer. Additionally, it offers a reset output during power-up, power-down, and brownout conditions. The device is available in a compact 16SOIC package, making it suitable for space-constrained applications while providing robust monitoring capabilities that prevent system failures.
ADM691AARWZ Applications
- Computing Systems: In personal computers and servers, the ADM691AARWZ ensures safe boot sequences by monitoring power stability and initiating resets when necessary.
- Industrial Equipment: For machinery and production systems, this IC provides critical monitoring to prevent damage due to power anomalies, ensuring consistent operation and safety.
- Telecommunications: Utilized in networking hardware such as routers and switches, the ADM691AARWZ supervises voltage levels to maintain continuous communication and prevent data loss.
- Portable Devices: In battery-operated devices like mobile phones and portable media players, it monitors battery status and manages power to extend device longevity and reliability.
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