ADM709RAR
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- Mfr.Part #
- ADM709RAR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SOIC
- Stock
- 7,447
- In Stock ：
- 7,447
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Terminal Finish :
- Matte Tin (Sn)
- Power Dissipation :
- 470mW
- ECCN Code :
- EAR99
- Voltage - Threshold :
- 2.63V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Termination :
- SMD/SMT
- Max Output Current :
- 20mA
- Width :
- 4mm
- Length :
- 5mm
- Pin Count :
- 8
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Supply Current :
- 200μA
- Type :
- Simple Reset/Power-On Reset
- Supply Voltage :
- 3V
- Number of Pins :
- 8
- Pbfree Code :
- No
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Max Supply Voltage :
- 5.5V
- Max Power Dissipation :
- 470mW
- Packaging :
- Tube
- Base Part Number :
- ADM709
- Reset Delay Time :
- 380 ms
- Reset Timeout :
- 140ms Minimum
- Overvoltage Threshold :
- 2.7V
- Reset :
- Active Low
- Number of Monitored Inputs :
- 1
- Number of Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Max Reset Threshold Voltage :
- 2.7V
- Height :
- 1.5mm
- Operating Temperature :
- -40°C~85°C TA
- Output :
- Push-Pull, Totem Pole
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Nominal Supply Current :
- 200μA
- Min Reset Threshold Voltage :
- 2.55V
- Watchdog Timer :
- No
- Max Supply Current :
- 200μA
- Min Supply Voltage :
- 1V
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 8
- Threshold Voltage :
- +2.63V
- Adjustable Threshold :
- No
- Power Supplies :
- 3V
- Factory Lead Time :
- 8 Weeks
- Lead Free :
- Contains Lead
- Number of Functions :
- 1
- Undervoltage Threshold :
- 2.55V
- Datasheets
- ADM709RAR
Supervisors Analog Devices, Inc. ADM709RAR Overview
The Supervisors Analog Devices, Inc. ADM709RAR is a high-performance supervisor IC designed for precise monitoring of power supplies. It is housed in a compact 8-SOIC package, making it ideal for space-sensitive applications. The ADM709RAR ensures system reliability through its robust voltage monitoring capabilities and features a reset output that remains operational with VCC as low as 1.2V. This IC is particularly suitable for managing microprocessor systems where it can assert a reset during power-up, power-down, and brown-out conditions. Its versatility is further enhanced by a low power consumption and a wide supply voltage range, making it an excellent choice for portable and low-energy devices.
ADM709RAR Features
The ADM709RAR supervisor IC includes multiple features that make it a reliable and efficient solution for critical system monitoring. Key features include a precise voltage monitor, a manual reset input, and the ability to operate over a temperature range of -40°C to +85°C. Its low supply current (only 17 µA) minimizes the overall power consumption, which is crucial for battery-operated devices. Additionally, the device's reset output driver is capable of sinking or sourcing current, which provides flexible interfacing options with other logic components.
ADM709RAR Applications
- Microprocessor Systems: The ADM709RAR can supervise the power supply condition, ensuring that all voltage levels are suitable for stable microprocessor operation. It helps prevent improper functioning due to power issues, enhancing overall system reliability.
- Portable Devices: Due to its low power consumption and compact footprint, the ADM709RAR is ideal for use in portable electronics such as mobile phones and portable media players, where power efficiency and size are critical.
- Automotive Systems: Reliable operation in extreme environmental conditions makes the ADM709RAR suitable for automotive applications, monitoring the system stability and providing necessary resets to avoid failures.
- Communication Infrastructure: It ensures that communication devices like routers and switches operate without interruption, providing continuous monitoring and quick response to any power irregularities.
- Office Equipment: In devices such as printers and copiers, the ADM709RAR helps in managing the internal power supply to ensure that they operate reliably without interruptions or data loss during fluctuations.
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