Overview
The ADM698AR is a supervisory circuit designed and manufactured by Analog Devices Inc. This integrated circuit is specifically engineered to monitor and manage the power supply in microprocessor-based systems. It provides a simple reset/power-on reset function, ensuring that the system operates within specified voltage thresholds. The ADM698AR is packaged in a 16-lead SOIC (Small Outline Integrated Circuit) package, making it suitable for surface mount applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADM698AR |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Threshold | 4.65V |
| Reset Timeout | 140 ms Minimum |
| Output Type | Push-Pull, Push-Pull |
| Reset Active | Active High/Active Low |
| Number of Voltages Monitored | 1 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
Key Features
- Simple reset/power-on reset function to ensure system stability.
- Push-pull output configuration for versatile integration.
- Active high/active low reset output to accommodate different system requirements.
- 140 ms minimum reset timeout to ensure proper system initialization.
- Single voltage monitoring capability with a 4.65V threshold.
- Surface mount 16-SOIC package for compact and reliable installation.
- Operating temperature range of -40°C to 85°C, suitable for a wide range of environments.
Applications
The ADM698AR is designed for use in microprocessor-based systems that require reliable power supply monitoring and reset functions. It is particularly useful in applications such as:
- Embedded systems requiring power-on reset and voltage monitoring.
- Industrial control systems where system reliability is critical.
- Automotive electronics that need robust power management.
- Medical devices requiring precise voltage monitoring and reset capabilities.
Q & A
- What is the primary function of the ADM698AR?
The primary function of the ADM698AR is to provide a simple reset/power-on reset function to ensure that the system operates within specified voltage thresholds. - What is the package type of the ADM698AR?
The ADM698AR is packaged in a 16-lead SOIC (Small Outline Integrated Circuit) package. - What is the operating temperature range of the ADM698AR?
The operating temperature range of the ADM698AR is -40°C to 85°C. - What is the voltage threshold monitored by the ADM698AR?
The ADM698AR monitors a single voltage with a threshold of 4.65V. - What is the reset timeout of the ADM698AR?
The reset timeout of the ADM698AR is 140 ms minimum. - Is the ADM698AR RoHS compliant?
No, the ADM698AR contains lead and is not RoHS compliant. - What type of output does the ADM698AR have?
The ADM698AR has a push-pull output configuration. - Can the ADM698AR be used in surface mount applications?
Yes, the ADM698AR is designed for surface mount applications. - What is the moisture sensitivity level (MSL) of the ADM698AR?
The MSL of the ADM698AR is 1 (Unlimited). - Is the reset output of the ADM698AR active high or active low?
The reset output of the ADM698AR can be either active high or active low.
