Overview
The ADM6713ZAKSZ-REEL7 is a microprocessor supervisory circuit produced by Analog Devices Inc. This device is designed to ensure the safe operation of microprocessors and microcontrollers by monitoring the supply voltage and providing a reset signal if the voltage falls below a specified threshold. It is particularly useful in low-power, portable applications due to its low current consumption and compact 4-lead SC70 packaging.
Key Specifications
| Parameter | Minimum | Typical | Maximum | Unit |
|---|---|---|---|---|
| Supply Voltage | 1.2 | - | 5.5 | V |
| Reset Threshold Voltage | 2.28 | 2.32 | 2.35 | V |
| Reset Active Timeout Period | 140 | 240 | 460 | ms |
| Operating Temperature Range | -40 | - | 125 | °C |
| Current Consumption | - | 12 | - | μA |
| Reset Output Type | - | Active Low/Open Drain | - | - |
| Package Type | - | SC-70-4 | - | - |
| Number of Pins | - | 4 | - | - |
Key Features
- Low current consumption of 12 μA typical at 5.5 V, making it suitable for low-power applications.
- Compact 4-lead SC70 packaging for space-efficient designs.
- Reset threshold voltage of 2.32 V with a tolerance of ±0.035 V.
- Reset active timeout period of 240 ms typical to ensure stable supply voltage before microprocessor startup.
- Open-drain reset output requiring an external pull-up resistor if desired.
- Manual reset input that ignores pulses less than 1 μs for debouncing.
- High reliability with accurate voltage references and immunity to fast, negative-going transients on VCC.
Applications
The ADM6713ZAKSZ-REEL7 is ideal for use in various low-power and portable applications, including:
- Microprocessor and microcontroller systems.
- Portable electronics such as handheld devices and battery-powered equipment.
- Automotive and industrial control systems where reliable voltage monitoring is crucial.
- Medical devices and other applications requiring precise voltage supervision.
Q & A
- What is the primary function of the ADM6713ZAKSZ-REEL7?
The primary function is to monitor the supply voltage and provide a reset signal if the voltage falls below a specified threshold to ensure safe operation of microprocessors and microcontrollers. - What is the typical reset threshold voltage of the ADM6713ZAKSZ-REEL7?
The typical reset threshold voltage is 2.32 V. - What is the operating temperature range of the ADM6713ZAKSZ-REEL7?
The operating temperature range is -40°C to 125°C. - What type of reset output does the ADM6713ZAKSZ-REEL7 have?
The reset output is active low/open drain. - How much current does the ADM6713ZAKSZ-REEL7 typically consume?
The device typically consumes 12 μA at 5.5 V. - What is the package type of the ADM6713ZAKSZ-REEL7?
The package type is SC-70-4. - Does the ADM6713ZAKSZ-REEL7 require an external pull-up resistor for the reset output?
Yes, an external pull-up resistor is required for the open-drain reset output. - What is the reset active timeout period of the ADM6713ZAKSZ-REEL7?
The reset active timeout period is typically 240 ms. - Is the ADM6713ZAKSZ-REEL7 RoHS compliant?
Yes, the device is RoHS compliant. - What is the minimum supply voltage for the ADM6713ZAKSZ-REEL7?
The minimum supply voltage is 1.2 V.
