ADM809RARTZ-REEL

Description：IC SUPERVISOR 1 CHANNEL SOT23-3
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:c137fad84a54 Category: Supervisors Brand: Analog Devices Inc.

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Product introduction

ADM809RARTZ-REEL is listed in the Supervisors range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC SUPERVISOR 1 CHANNEL SOT23-3. Review the specifications below when checking this part for your BOM.

Supervisors specifications for ADM809RARTZ-REEL

Description：IC SUPERVISOR 1 CHANNEL SOT23-3
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Type：Simple Reset/Power-On Reset
Number of Voltages Monitored：1
Voltage - Threshold：2.63V
Output：Push-Pull, Totem Pole
Reset：Active Low
Reset Timeout：140ms Minimum
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

Supervisors datasheet and documents for ADM809RARTZ-REEL

ADM809RARTZ-REEL

Supervisors Overview

The ADM809RARTZ-REEL is a voltage supervisory circuit manufactured by Analog Devices Inc., designed to monitor a single power supply rail. It operates within a maximum supply voltage of 5.5 V and features a threshold voltage of 2.63 V with an accuracy of 1.5%. The device provides a push-pull output and includes a reset delay time of 240 ms. It functions without manual reset, watchdog timer, or battery backup switching capabilities. The component draws a typical operating supply current of 60 uA and detects overvoltage at a threshold of 2.66 V. It is housed in an SOT-23-3 package and supports surface mount installation across a temperature range of -40 C to +125 C.

Supervisors Feature Summary

Monitors a single input voltage rail for under-voltage conditions
Provides active push-pull reset signal output
Operates with low quiescent current consumption
Includes fixed internal reset delay timer

Supervisors Applications

Microprocessor system power supervision
Battery-powered device voltage monitoring
Portable equipment power management
Embedded controller reset generation

Supervisors Procurement Notes

Verify the specific suffix RARTZ corresponds to the required tolerance and packaging configuration. Confirm RoHS compliance status through official documentation as distributor data may vary. Ensure the SOT-23-3 footprint matches the design layout. Check for obsolescence notices from Analog Devices prior to finalizing procurement plans.

Supervisors Selection Notes

Select this component when a precise 2.63 V threshold is required for single-rail monitoring. Consider the 240 ms reset delay duration against system startup requirements. Evaluate the 60 uA supply current impact on total system power budget. Verify that the SOT-23-3 package dimensions fit the available PCB space constraints.

Supervisors Part Context

This part belongs to the ADM809 series of supervisory circuits from Analog Devices. The series offers various threshold voltages and packages. The REEL suffix indicates tape and reel packaging for automated assembly. The ARTZ designation typically specifies automotive-grade qualification and specific tolerance levels compared to standard commercial variants.