The ADM6315-29D4ARTZR7 is a high-precision, low-power microprocessor (µP) supervisory circuit, designed to monitor power supplies in digital systems. Manufactured by Analog Devices Inc., a leader in high-performance semiconductors, this component ensures reliable operation and system stability through its excellent monitoring capabilities.

Key Features

• Voltage Monitoring: Precise monitoring of a 2.9V power supply with a tight threshold accuracy of ±1.5% over the entire temperature range.
• Reset Output: The device provides an active-low reset output, ensuring that the connected µP is held in reset until the system voltage stabilizes.
• Low Power Consumption: With its low power consumption, the ADM6315-29D4ARTZR7 is ideal for portable and battery-operated applications.
• Temperature Range: It operates over an extended temperature range, making it suitable for various environments and applications.
• Packaging: The device comes in a compact, 4-lead SOT-143 package, which is conducive for space-constrained applications.
• Automatic Reset Generation: Upon detecting an out-of-tolerance power supply condition, the reset output remains active for a minimum of 140ms after V_CC has risen above the reset threshold level, ensuring a proper system reset.
• Watchdog Timer: An integrated watchdog timer provides an additional layer of system reliability.

Applications

The ADM6315-29D4ARTZR7 is designed for use in a wide array of applications, particularly where reliable voltage monitoring is critical. Suitable applications include:

• Portable and battery-powered equipment
• Microprocessor/microcontroller systems
• Computers and servers
• Data storage equipment
• Industrial and medical equipment

With its precise voltage monitoring and reset functionality, the ADM6315-29D4ARTZR7 from Analog Devices Inc. is a robust solution for enhancing system reliability and preventing data corruption in the event of power anomalies.