Overview
The ADM6713SAKSZ-REEL7, produced by Analog Devices Inc., is a supervisory circuit designed for use in microprocessor-based systems. This component provides essential reset signals during power-up, power-down, and when the supply voltage falls below a predefined threshold. It features a debounced manual reset input, allowing for external reset initiation via a switch or logic signal. The ADM6713 is part of the ADM6711/ADM6713 family, known for their precision monitoring of various power supply voltages and robust design for reliability and low power consumption.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| VCC | -0.3 | 6 | V | Absolute Maximum Rating | |
| RESET (Open-Drain) | -0.3 | 6 | V | Absolute Maximum Rating | |
| Manual Reset (MR) Input Threshold | 0.3 VCC | 0.7 VCC | V | VIL and VIH | |
| Pull-Up Resistance | 10 | 20 | kΩ | Minimum | |
| Minimum Pulse Width | 1 | μs | |||
| Glitch Immunity | 100 | ns | |||
| Reset Delay | 200 | ns | |||
| Power Consumption | 12 | μA | |||
| Reset Timeout Period | 140 | ms | Minimum | ||
| Operating Temperature | -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 with six different reset threshold options.
- Open-drain RESET output requiring an external pull-up resistor.
- Debounced manual reset input for initiating reset via an external switch or logic signal.
- Low power consumption of 12 μA.
- Reset timeout period of at least 140 ms to ensure supply voltage stabilization before microprocessor startup.
- Power supply glitch immunity and robust design against fast, negative-going transients on VCC.
- Compact 4-lead SC70 package suitable for low power portable applications.
Applications
- Microprocessor systems
- Computers
- Controllers
- Intelligent instruments
- Automotive systems
Q & A
- What is the primary function of the ADM6713?
The primary function of the ADM6713 is to provide a reset signal on power-up, power-down, and whenever the supply voltage falls below a preset threshold.
- What types of power supply voltages can the ADM6713 monitor?
The ADM6713 can monitor 2.5 V, 3 V, 3.3 V, and 5 V power supply voltages.
- What is the reset timeout period of the ADM6713?
The reset timeout period of the ADM6713 is at least 140 ms.
- Does the ADM6713 have a manual reset input?
Yes, the ADM6713 has a debounced manual reset input.
- What is the power consumption of the ADM6713?
The power consumption of the ADM6713 is typically 12 μA.
- What type of output does the ADM6713 have?
The ADM6713 has an open-drain RESET output.
- What is the package type of the ADM6713?
The ADM6713 comes in a 4-lead SC70 package.
- Is the ADM6713 resistant to power supply glitches?
Yes, the ADM6713 has power supply glitch immunity.
- What are some common applications of the ADM6713?
The ADM6713 is commonly used in microprocessor systems, computers, controllers, intelligent instruments, and automotive systems.
- What is the operating temperature range of the ADM6713?
The operating temperature range of the ADM6713 is from -40°C to 125°C.
