Product Description
Specification
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Base Part Number
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ADM810
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Type
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Simple Reset/Power-On Reset
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Mounting Type
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Surface Mount
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Output
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Push-Pull, Totem Pole
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Voltage Threshold
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3.08V
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Supplier Device Package
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SOT-23-3
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Reset Timeout
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140 ms Minimum
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Reset
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Active High
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Part Status
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Obsolete
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Packaging
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Tape & Reel (TR)
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Package Case
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TO-236-3, SC-59, SOT-23-3
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Operating Temperature
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-40 deg C ~ 125 deg C (TA)
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Number of Voltages Monitored
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1
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Reliable Power Supply MonitoringThe ADM810TART is engineered for high-precision voltage supervision in microprocessor-based systems. It acts as a safeguard by resetting the system if the monitored power supply dips below the set threshold of 4.63V, ensuring system integrity. Its active low, push-pull output simplifies integration into diverse circuits, supporting both consumer electronics and industrial automation applications.
Compact and Efficient DesignPackaged in a miniature SOT-23-3 form factor, the ADM810TART minimizes board space without compromising performance. Its low power consumption (typically less than 1A in standby) is ideal for energy-sensitive designs. The device meets RoHS compliance and exhibits heightened protection against ESD, making it suitable for harsh electronic environments.
FAQs of ADM810TART:
Q: How does the ADM810TART supervisor IC operate in embedded systems?
A: The ADM810TART constantly monitors the supply voltage in embedded systems, issuing a reset if voltage drops below 4.63V. This active low, push-pull output ensures the microprocessor remains in a known state during undervoltage events, promoting safe operation and preventing system malfunctions.
Q: What benefits does the ADM810TART provide over similar voltage supervisor ICs?
A: With its low standby current (<1A), compact SOT-23-3 package, and robust ESD protection (2kV HBM), the ADM810TART offers higher reliability and energy efficiency. Its 140ms typical reset timeout directly supports stable power-up sequencing and brownout recovery.
Q: When should the ADM810TART be utilized in my application?
A: Use the ADM810TART in any application where reliable supply voltage monitoring is required, such as microprocessor-based systems, embedded controls, consumer devices, or industrial automation panels, especially when precise reset functionality and small footprint are necessary.
Q: Where can the ADM810TART be sourced in India?
A: The ADM810TART is available in India through authorized distributors, importers, suppliers, traders, and wholesalers specializing in electronic components. Check with reputable retailers or reach out to the manufacturer for a list of official partners.
Q: What is the process for integrating the ADM810TART in a PCB design?
A: To integrate the ADM810TART, ensure your PCB layout accommodates a SOT-23-3 footprint. Connect the supply pin to the voltage rail, the ground pin to system ground, and the reset output to your microcontroller or processors reset input. Standard surface-mount assembly techniques apply, as the device is compliant with level 1 moisture sensitivity.
Q: How does the ADM810TART enhance system reliability?
A: By providing a rapid, dependable reset signal when supply voltage drops below 4.63V, the ADM810TART prevents unpredictable microprocessor behavior, system lockup, or data corruption, ensuring robust and stable operation of electronic systems.
Q: What are the primary usage scenarios for the ADM810TART supervisor IC?
A: Primary usage includes voltage monitoring in power supply circuits within microprocessor systems, embedded control modules, industrial automation, and consumer electronics where precise and efficient reset management is essential.