Overview
The ADM8319WB31ARJZR7 is a supervisory circuit produced by Analog Devices Inc. This component is part of the ADM8316/ADM8318/ADM8319/ADM8320/ADM8321/ADM8322 family, designed to monitor power supply voltage levels and ensure code execution integrity. It is particularly useful in systems that require reliable power supervision and reset functionality.
Key Specifications
| Parameter | Value |
|---|---|
| Operating Temperature Range | −40°C to +125°C |
| Storage Temperature Range | −65°C to +150°C |
| VCC Range | −0.3 V to +6 V |
| Output Current (RESET) | 20 mA |
| Thermal Impedance (SOT-23) | 270°C/W |
| Lead Temperature Soldering (10 sec) | 300°C |
| Package Type | 5-Lead SOT-23 RJ-5 |
| Reset Threshold Voltage | 3.08 V |
| Minimum Reset Timeout | 20 ms |
| Typical Watchdog Timeout | N/A |
| Ordering Quantity | 3000-piece reel |
Key Features
- Monitors power supply voltage levels to ensure system reliability.
- Provides manual reset and watchdog timer functionality.
- Operates over a wide temperature range from −40°C to +125°C.
- Available in a compact 5-Lead SOT-23 package.
- RoHS compliant.
- High thermal impedance of 270°C/W.
Applications
The ADM8319WB31ARJZR7 is suitable for various applications that require robust power supervision, including:
- Automotive systems: Ensures reliable operation in harsh automotive environments.
- Industrial control systems: Monitors power supply and ensures system integrity.
- Medical devices: Provides critical power supervision in medical equipment.
- Consumer electronics: Enhances reliability in consumer electronic devices.
Q & A
- What is the primary function of the ADM8319WB31ARJZR7?
The primary function is to monitor power supply voltage levels and ensure code execution integrity. - What is the operating temperature range of the ADM8319WB31ARJZR7?
The operating temperature range is −40°C to +125°C. - What is the package type of the ADM8319WB31ARJZR7?
The package type is 5-Lead SOT-23 RJ-5. - What is the reset threshold voltage for the ADM8319WB31ARJZR7?
The reset threshold voltage is 3.08 V. - Is the ADM8319WB31ARJZR7 RoHS compliant?
Yes, it is RoHS compliant. - What is the typical watchdog timeout for the ADM8319WB31ARJZR7?
The typical watchdog timeout is N/A (not applicable) for this specific model. - What is the thermal impedance of the SOT-23 package?
The thermal impedance is 270°C/W. - What is the lead temperature for soldering?
The lead temperature for soldering is 300°C for 10 seconds. - What are some common applications for the ADM8319WB31ARJZR7?
Common applications include automotive systems, industrial control systems, medical devices, and consumer electronics. - How many pieces are in a standard ordering quantity?
The standard ordering quantity is 3000 pieces per reel.
