Overview
The ADM6306D331ARJZ-R7 is a dual voltage supervisor IC produced by Analog Devices Inc. This component is designed to monitor two supply voltages and provide a reset signal to DSP- and microprocessor-based systems. It features adjustable undervoltage reset inputs and various pretrimmed VCC undervoltage threshold options, making it versatile for different voltage monitoring needs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Monitored Input Threshold (RST IN) | 1.23 V | V |
| VCC Undervoltage Threshold | 3.08 V | V |
| Reset Timeout Period | 140 ms | ms |
| Maximum Operating Temperature | 125 °C | °C |
| Minimum Operating Temperature | -40 °C | °C |
| Maximum Supply Voltage | 5.5 V | V |
| Package Type | SOT-23-5 | |
| RoHS Compliance | Yes |
Key Features
- Adjustable undervoltage reset input with a choice of reset threshold (0.4 V or 1.23 V)
- Internally pretrimmed VCC undervoltage threshold options ranging from 2.5 V to 5 V
- Manual reset input
- Low power consumption
- Operating temperature range from -40°C to +125°C
- RoHS compliant SOT-23-5 package
Applications
The ADM6306D331ARJZ-R7 is suitable for various applications requiring voltage monitoring and reset functionality, including:
- DSP- and microprocessor-based systems
- Industrial control systems
- Automotive systems
- Medical devices
- Telecommunication equipment
Q & A
- What is the primary function of the ADM6306D331ARJZ-R7?
The primary function is to monitor two supply voltages and provide a reset signal to DSP- and microprocessor-based systems. - What are the available reset threshold options for the ADM6306D331ARJZ-R7?
The reset threshold options are 0.4 V and 1.23 V. - What is the VCC undervoltage threshold for the ADM6306D331ARJZ-R7 model?
The VCC undervoltage threshold is 3.08 V. - What is the reset timeout period for the ADM6306D331ARJZ-R7?
The reset timeout period is 140 ms. - What is the operating temperature range of the ADM6306D331ARJZ-R7?
The operating temperature range is from -40°C to +125°C. - Is the ADM6306D331ARJZ-R7 RoHS compliant?
Yes, it is RoHS compliant. - What is the package type of the ADM6306D331ARJZ-R7?
The package type is SOT-23-5. - What are some typical applications for the ADM6306D331ARJZ-R7?
Typical applications include DSP- and microprocessor-based systems, industrial control systems, automotive systems, medical devices, and telecommunication equipment. - Can the reset threshold be adjusted for voltages greater than the typical thresholds?
Yes, a resistor divider network can be used to adjust the threshold for monitoring voltages greater than the typical thresholds. - Does the ADM6306D331ARJZ-R7 have a manual reset input?
Yes, it includes a manual reset input.
