Download the ADM8618 datasheet PDF.
This datasheet also covers the ADM8611 variant, as both devices belong to the same low-voltage manual reset & watchdog supervisory circuits family and are provided as variant models within a single manufacturer datasheet.
General Description
The ADM8611/ADM8616/ADM8617/ADM8618 are supervisory circuits which monitor power supply voltage levels and code execution integrity in microprocessor-based systems.
A power-on-reset signal is generated when the supply voltage rises to a preset threshold level.
Key Features
Precision 1.8V to 5V Power Supply Monitoring 9 Reset Threshold Options: 1.58V to 4.63V 140ms (Min) Reset Timeout Manual Reset Input (ADM8611) Watchdog Timer (ADM8616.
ADM8618) Reset Output Stages Push-Pull Active-Low Open-Drain Active-Low Push-Pull Active-High Low Power Consumption (3µA) Guaranteed Reset Output valid to VCC=1V Power Supply Glitch Immunity Specified Over -40°C to +85°C Temperature Range 4-Lead SC70 Package
Low-Voltage Manual Reset & Watchdog Supervisory Circuits in 4-Lead.
Full PDF Text Transcription for ADM8618 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
ADM8618. For precise diagrams, and layout, please refer to the original PDF.
Preliminary Technical Data FEATURES Precision 1.8V to 5V Power Supply Monitoring 9 Reset Threshold Options: 1.58V to 4.63V 140ms (Min) Reset Timeout Manual Reset Input (A...
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ptions: 1.58V to 4.63V 140ms (Min) Reset Timeout Manual Reset Input (ADM8611) Watchdog Timer (ADM8616–ADM8618) Reset Output Stages Push-Pull Active-Low Open-Drain Active-Low Push-Pull Active-High Low Power Consumption (3µA) Guaranteed Reset Output valid to VCC=1V Power Supply Glitch Immunity Specified Over -40°C to +85°C Temperature Range 4-Lead SC70 Package Low-Voltage Manual Reset & Watchdog Supervisory Circuits in 4-Lead SC70 ADM8611/ADM8616/ADM8617/ADM8618 FUNCTIONAL BLOCK DIAGRAMS VCC ADM8616 VCC VREF RESET GENERATOR RESET WATCHDOG DETECTOR GND WDI APPLICATIONS Microprocessor Systems Computers Controllers Intelligent
ADM8618 Datasheet
