Overview
The ADM706RAR is a voltage monitoring microprocessor supervisory circuit produced by Analog Devices Inc. This component is designed to monitor the voltage levels in microprocessor-based systems, ensuring reliable operation by providing the necessary signals for system control. It operates at a nominal voltage of 3 V and is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADM706RAR |
| Package | SOIC-8 |
| Threshold Voltage | 2.63 V |
| Number of Inputs Monitored | 1 Input |
| Output Type | Active Low, Push-Pull |
| Manual Override | Manual Reset |
| Watchdog | Watchdog |
| Battery Backup Switching | No Backup |
| Reset Delay Time | 200 ms |
| Max Supply Voltage | 5.5 V |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | +85 |
| Current @ Pmpp | 250 uA |
| Overvoltage Threshold | 2.7 V |
| Undervoltage Threshold | 2.55 V |
| Power Dissipation | 470 mW |
| Power Fail Detection | Yes |
Key Features
- Active low and push-pull output configurations for flexible system design.
- Manual reset capability for user-initiated system reset.
- Watchdog timer to monitor system activity and initiate reset if the system fails to respond within a specified time frame.
- No battery backup switching, ensuring simplicity in system design.
- Power fail detection to alert the system of power supply issues.
- Compact SOIC-8 package suitable for space-constrained applications.
- Operating temperature range from -40°C to +85°C, making it suitable for a wide range of environmental conditions.
Applications
The ADM706RAR is widely used in various microprocessor-based systems where reliable voltage monitoring is crucial. These include:
- Embedded systems requiring robust power management.
- Industrial control systems where system reliability is paramount.
- Automotive electronics that need to operate under diverse environmental conditions.
- Medical devices requiring precise voltage monitoring for safe operation.
- Telecommunication equipment that demands high reliability and uptime.
Q & A
- What is the primary function of the ADM706RAR?
The primary function of the ADM706RAR is to monitor the voltage levels in microprocessor-based systems and provide the necessary signals for system control. - What is the nominal operating voltage of the ADM706RAR?
The nominal operating voltage of the ADM706RAR is 3 V. - What type of package does the ADM706RAR come in?
The ADM706RAR is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package. - What is the threshold voltage for the ADM706RAR?
The threshold voltage for the ADM706RAR is 2.63 V. - Does the ADM706RAR have a watchdog timer?
Yes, the ADM706RAR includes a watchdog timer to monitor system activity. - What is the reset delay time for the ADM706RAR?
The reset delay time for the ADM706RAR is 200 ms. - What is the maximum supply voltage for the ADM706RAR?
The maximum supply voltage for the ADM706RAR is 5.5 V. - Does the ADM706RAR support battery backup switching?
No, the ADM706RAR does not support battery backup switching. - What is the operating temperature range for the ADM706RAR?
The operating temperature range for the ADM706RAR is from -40°C to +85°C. - What is the power dissipation of the ADM706RAR?
The power dissipation of the ADM706RAR is 470 mW.
