Overview
The ADM6318CY29ARJZ-R7 is a voltage supervisor IC manufactured by Analog Devices Inc. This component is designed to monitor power supply voltage and provide reset signals when the voltage falls below a predetermined threshold. It is part of the ADM6318 series, which offers various reset voltage thresholds and watchdog timeout options, making it versatile for different application requirements.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADM6318CY29ARJZ-R7 |
| Package | SOT-23-5 |
| Operating Temperature Range | −40°C to +85°C |
| Reset Voltage Threshold | 2.93 V |
| Minimum Reset Timeout | 140 ms |
| Typical Watchdog Timeout | 1.6 seconds |
| Output Type | Push-Pull, Active High/Active Low |
| Mounting Type | Surface Mount |
| RoHS Status | Lead free / RoHS Compliant |
Key Features
- Voltage Monitoring: The ADM6318CY29ARJZ-R7 monitors the power supply voltage and generates a reset signal when the voltage falls below the set threshold.
- Watchdog Timer: The device includes a watchdog timer that can be set to various timeout periods, ensuring system reliability by resetting the system if the watchdog input is not toggled within the specified time.
- Push-Pull Output: The reset output is available in both push-pull and open-drain configurations, providing flexibility in system design.
- Low Power Consumption: Designed to operate with low power consumption, making it suitable for battery-powered and power-sensitive applications.
- Compact Package: The SOT-23-5 package is compact and suitable for space-constrained designs.
Applications
- Embedded Systems: Ideal for use in embedded systems where reliable power monitoring and reset functions are critical.
- Industrial Control Systems: Used in industrial control systems to ensure system reliability and prevent data corruption due to power failures.
- Medical Devices: Suitable for medical devices where precise voltage monitoring and reset functions are essential for safety and reliability.
- Aerospace and Defense: Applied in aerospace and defense systems where robust and reliable power monitoring is required.
- Consumer Electronics: Used in various consumer electronics to ensure stable operation and prevent system crashes due to voltage drops.
Q & A
- What is the primary function of the ADM6318CY29ARJZ-R7?
The primary function of the ADM6318CY29ARJZ-R7 is to monitor the power supply voltage and generate a reset signal when the voltage falls below a predetermined threshold.
- What is the reset voltage threshold for the ADM6318CY29ARJZ-R7?
The reset voltage threshold for the ADM6318CY29ARJZ-R7 is 2.93 V.
- What is the minimum reset timeout for this device?
The minimum reset timeout for the ADM6318CY29ARJZ-R7 is 140 ms.
- What is the typical watchdog timeout for this device?
The typical watchdog timeout for the ADM6318CY29ARJZ-R7 is 1.6 seconds.
- What type of output does the ADM6318CY29ARJZ-R7 have?
The ADM6318CY29ARJZ-R7 has a push-pull output and can also be configured as an open-drain output.
- What is the operating temperature range for the ADM6318CY29ARJZ-R7?
The operating temperature range for the ADM6318CY29ARJZ-R7 is −40°C to +85°C.
- Is the ADM6318CY29ARJZ-R7 RoHS compliant?
Yes, the ADM6318CY29ARJZ-R7 is lead free and RoHS compliant.
- What package type does the ADM6318CY29ARJZ-R7 come in?
The ADM6318CY29ARJZ-R7 comes in a SOT-23-5 package.
- What are some common applications for the ADM6318CY29ARJZ-R7?
Common applications include embedded systems, industrial control systems, medical devices, aerospace and defense systems, and consumer electronics.
- How does the watchdog timer function in the ADM6318CY29ARJZ-R7?
The watchdog timer resets the system if the watchdog input is not toggled within the specified time, ensuring system reliability.
