ADM6328-28ARTZ-R7 Supervisory Circuit from Analog Devices Inc.

The ADM6328-28ARTZ-R7 is a highly reliable supervisory circuit designed and manufactured by Analog Devices Inc., a leader in high-performance semiconductors. This component is engineered to monitor power supply voltages in microprocessor systems, helping to ensure that the system operates effectively and safely within the specified voltage thresholds.

Featuring a fixed threshold voltage of 2.8V, the ADM6328-28ARTZ-R7 provides a precise voltage monitoring solution for 3V logic systems. When the monitored voltage falls below the 2.8V threshold, the reset output is triggered, which can be used to reset a microprocessor or other digital logic. This reset signal remains active until the voltage recovers and stabilizes, ensuring the system has returned to a safe operating condition before normal operation resumes.

This supervisory circuit comes in a compact SOT-23 package, making it suitable for space-constrained applications. Its small footprint does not compromise its performance, as it offers low power consumption, which is critical for battery-powered devices. The ADM6328-28ARTZ-R7 has an operating temperature range of -40°C to +125°C, allowing it to perform reliably in a wide range of environmental conditions.

Additional features of the ADM6328-28ARTZ-R7 include a manual reset input, which provides an external override of the reset operation, and a reset timeout period that ensures the system has adequate time to stabilize before coming out of reset. The device also boasts a high accuracy threshold, ensuring that the reset function activates precisely when needed.

This supervisory circuit is ideal for use in portable electronics, computers, controllers, and any other system that requires reliable voltage monitoring to protect against unexpected power failures or brown-out conditions. The ADM6328-28ARTZ-R7 is a testament to Analog Devices Inc.'s commitment to providing high-quality, precision-engineered solutions for power management challenges.

For further technical details, datasheets, and support, customers can visit the Analog Devices Inc. website or contact their local distributor. This product is available for purchase under the part number ADM6328-28ARTZ-R7.