Overview
The ADM6713LAKSZ-REEL7 is a supervisory circuit produced by Analog Devices Inc. This component is designed to monitor and manage power supply voltages, ensuring reliable operation of microprocessor systems. It is particularly suited for low-power, portable applications due to its low current consumption and compact 4-lead SC70 packaging.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| VCC Range | -0.3 | 6 | V | ||
| RESET Threshold | 2.5, 3, 3.3, 5 | V | Depending on the model variant | ||
| RESET Timeout Period | 140 | 240 | ms | After VCC rises above the threshold | |
| Manual Reset Input Threshold | 0.3 VCC | 0.7 VCC | V | VIL and VIH respectively | |
| Current Consumption | 12 | μA | |||
| Operating Temperature Range | -40 | 125 | °C | ||
| Package Type | SC70-4 |
Key Features
- Precision monitoring of 2.5 V, 3 V, 3.3 V, and 5 V power supply voltages.
- Low power consumption of 12 μA.
- Reset timeout period of at least 140 ms to allow supply voltage stabilization.
- Manual reset input with debounced active low logic.
- Open-drain RESET output requiring an external pull-up resistor.
- High reliability with accurate voltage references and immunity to fast, negative-going transients on VCC.
- Compact 4-lead SC70 packaging suitable for space-efficient designs.
Applications
The ADM6713LAKSZ-REEL7 is ideal for use in various low-power and portable applications, including:
- Microprocessor systems requiring reliable power supply monitoring.
- Portable electronic devices such as handheld instruments and mobile phones.
- Embedded systems where power management is critical.
- Industrial control systems and automation equipment.
Q & A
- What is the primary function of the ADM6713LAKSZ-REEL7? The primary function is to monitor and manage power supply voltages to ensure reliable operation of microprocessor systems.
- What are the supported power supply voltages for this component? The component supports monitoring of 2.5 V, 3 V, 3.3 V, and 5 V power supply voltages.
- What is the typical current consumption of the ADM6713LAKSZ-REEL7? The typical current consumption is 12 μA.
- What is the reset timeout period after VCC rises above the threshold? The reset timeout period is at least 140 ms.
- Does the ADM6713LAKSZ-REEL7 require an external pull-up resistor for the RESET output? Yes, the open-drain RESET output requires an external pull-up resistor.
- What is the operating temperature range of the ADM6713LAKSZ-REEL7? The operating temperature range is -40°C to +125°C.
- What type of packaging does the ADM6713LAKSZ-REEL7 use? It uses a 4-lead SC70 package.
- Is the ADM6713LAKSZ-REEL7 suitable for low-power applications? Yes, it is highly suitable due to its low current consumption and compact packaging.
- How does the manual reset input work? The manual reset input is an active low debounced input that ignores pulses less than 1 μs and is guaranteed to accept pulses greater than 1 μs.
- What kind of immunity does the ADM6713LAKSZ-REEL7 have against voltage transients? It has immunity to fast, negative-going transients on VCC.
