ADM709TAR

$0.95

Description：IC SUPERVISOR 1 CHANNEL 8SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tube,Tube

SKU:49652651a2de Category: Supervisors Brand: Analog Devices Inc.

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Product introduction

ADM709TAR is listed in the Supervisors range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC SUPERVISOR 1 CHANNEL 8SOIC. Review the specifications below when checking this part for your BOM.

Supervisors specifications for ADM709TAR

Description：IC SUPERVISOR 1 CHANNEL 8SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tube,Tube
Type：Simple Reset/Power-On Reset
Number of Voltages Monitored：1
Voltage - Threshold：3.08V
Output：Push-Pull, Totem Pole
Reset：Active Low
Reset Timeout：140ms Minimum
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC

Supervisors datasheet and documents for ADM709TAR

ADM709TAR

Supervisors Overview

The ADM709TAR is a supervisory circuit manufactured by Analog Devices Inc., designed to monitor a single power supply voltage. It features a push-pull/totem pole output driver with an active-low reset signal. The device monitors voltages up to a maximum of 4.75V, with a specific threshold range between 4.65V and 4.75V. It operates within a supply voltage range of 1V to 5.5V and supports a reset timeout duration of 380ms. The component is housed in an 8-pin SOIC package and is rated for industrial temperatures from -40°C to +85°C.

Supervisors Feature Summary

Provides active-low reset signal generation based on monitored supply voltage levels
Features push-pull output driver capability for robust interface compatibility
Includes fixed reset timeout delay to ensure stable power-up sequencing

Supervisors Applications

Microprocessor system power supervision
Battery-powered equipment voltage monitoring
Portable instrumentation power management

Supervisors Procurement Notes

Verify the exact suffix designation (e.g., TAR vs. TARZ) against official manufacturer documentation to confirm RoHS compliance status and specific manufacturing lot details. Ensure the selected variant matches the required thermal grade and packaging format for your assembly process. Cross-reference the datasheet revision history for any recent parameter updates or pinout changes before finalizing procurement specifications.

Supervisors Selection Notes

Select this component when a fixed high-voltage threshold near 4.75V is required for system supervision. The 380ms timeout provides adequate delay for most standard microcontroller power-up sequences. Consider the 8-SOIC package constraints for PCB layout and verify that the 1V minimum operating voltage aligns with your system's brown-out protection requirements.

Supervisors Part Context

This part belongs to the ADM709 series of simple reset generators. It is functionally similar to the Maxim Integrated MAX709 family but may differ in specific electrical characteristics such as threshold accuracy and quiescent current. The 'TAR' suffix typically denotes a specific temperature range and tape-and-reel packaging configuration distinct from tube-packaged variants.