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ADM693AARW from AD,Analog Devices

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ADM693AARW

Manufacturer: AD

Microprocessor Supervisory Circuits

Partnumber Manufacturer Quantity Availability
ADM693AARW AD 81 In Stock

Description and Introduction

Microprocessor Supervisory Circuits The ADM693AARW is a microprocessor supervisory circuit manufactured by Analog Devices. It is designed to monitor the power supply voltage of microprocessor-based systems and provide reset signals during power-up, power-down, and brownout conditions. Key specifications include:

- **Supply Voltage Range**: 1.0V to 5.5V
- **Reset Threshold Accuracy**: ±1.5% (typical)
- **Reset Timeout Period**: 200ms (typical)
- **Operating Temperature Range**: -40°C to +85°C
- **Package**: 8-lead SOIC (Small Outline Integrated Circuit)
- **Manual Reset Input**: Yes
- **Watchdog Timer**: Yes, with a programmable timeout period
- **Power-Fail Comparator**: Yes, for early warning of power failure
- **Low Quiescent Current**: Typically 35µA

The ADM693AARW is suitable for applications requiring reliable power supply monitoring and reset generation in microprocessor and microcontroller-based systems.

Partnumber Manufacturer Quantity Availability
ADM693AARW ADI 231 In Stock

Description and Introduction

Microprocessor Supervisory Circuits The ADM693AARW is a microprocessor supervisory circuit manufactured by Analog Devices (ADI). It is designed to monitor the power supply voltage of microprocessor-based systems and provide reset signals during power-up, power-down, and brownout conditions. Key specifications include:

- **Supply Voltage Range:** 1.0V to 5.5V
- **Reset Threshold Accuracy:** ±1.5%
- **Reset Timeout Period:** 200ms (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** 8-lead SOIC (Small Outline Integrated Circuit)
- **Manual Reset Input:** Yes
- **Watchdog Timer:** Yes, with a timeout period of 1.6 seconds (typical)
- **Power-Fail Comparator:** Yes
- **Low Quiescent Current:** 35µA (typical)
- **Output Type:** Active-low reset output

The ADM693AARW is commonly used in applications requiring reliable power supply monitoring and reset generation, such as in embedded systems, industrial controls, and automotive electronics.

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