ADM6713SAKS-REEL

Supervisors Overview

The ADM6713SAKSZ-REEL7 is a voltage supervisory circuit manufactured by Analog Devices Inc., designed for microprocessor reset applications. It operates within a supply voltage range of 1 V to 5.5 V and features a fixed threshold voltage of 2.93 V with an accuracy of 1.5%. The device provides an open-drain output and includes a manual reset input, while lacking watchdog timer or battery backup switch functionality. It exhibits a typical quiescent current of 35 uA and a reset delay time of 240 ms. The component is housed in a compact SC-70-4 surface-mount package and supports operation across an extended temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Provides reliable power system supervision through a dedicated voltage monitoring channel with high accuracy thresholds.
• Integrates a manual reset input allowing direct user control over the reset state independent of voltage conditions.
• Delivers low-power operation suitable for battery-powered systems with minimal quiescent current consumption.
• Utilizes a small footprint SC-70-4 package optimized for space-constrained surface-mount designs.

Supervisors Applications

• Microprocessor reset circuits requiring precise voltage supervision
• Battery-powered portable electronic devices needing low standby current
• Industrial control systems operating in extended temperature environments

Supervisors Procurement Notes

Verify the exact suffix configuration when ordering, as variations such as SAKSZ, TAKSZ, RAKSZ, and LAKSZ denote different threshold voltages within the same family. Confirm that the REEL7 designation corresponds to the required tape and reel packaging format. Ensure compatibility with the specific voltage threshold needed for the target application, as the base model number does not specify the trip point without the intermediate letter code.

Supervisors Selection Notes

Select this component when a single-channel supervisor with manual reset capability is required. The 2.93 V threshold makes it suitable for 3.3 V logic systems. Consider the SC-70-4 package size against available board space. Verify that the open-drain output interface matches the pull-up requirements of the connected microprocessor reset pin. Evaluate the 240 ms delay against system startup timing constraints.

Supervisors Part Context

This part belongs to the ADM6713 series of voltage supervisors from Analog Devices. The series offers various threshold options differentiated by the middle letter codes (S, T, R, L). These devices are categorized under PMIC - Power Management ICs, specifically as Supervisory Circuits. They share common features like low current consumption and manual reset inputs but differ primarily in their monitored voltage levels.

Supervisors Replacement Considerations

Other variants within the ADM6713 family, such as ADM6713TAKSZ-REEL7 (3.08 V), ADM6713RAKSZ-REEL7 (2.63 V), and ADM6713LAKSZ-REEL7 (4.63 V), offer identical pinouts and functionality with different threshold voltages. Cross-reference these parts if the 2.93 V threshold is not optimal for the specific supply rail being monitored.