Overview
The ADM6711RAKSZ-REEL7 is a supervisory circuit produced by Analog Devices Inc., designed to ensure the proper operation of microprocessor-based systems during power-up, power-down, and brownout conditions. This component is part of the ADM6711/ADM6713 series, which provides a reset signal to protect the system's integrity. 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 Options | 2.5 V, 3 V, 3.3 V, 5 V | - | - | - | - |
| Reset Timeout Period | 140 ms | - | - | ms | Minimum when VCC rises above threshold |
| Manual Reset (MR) Input Threshold | 0.3 VCC | - | 0.7 VCC | V | VIL and VIH |
| Current Consumption | - | 12 μA | - | μA | - |
| Operating Temperature Range | -40°C | - | 125°C | °C | - |
| Package Type | - | - | - | - | 4-Lead SC70 |
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 the supply voltage to stabilize before the microprocessor starts up.
- Manual reset input with a minimum pulse width of 1 μs.
- Push-pull RESET output (ADM6711) and open-drain output (ADM6713) with the option for 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 low-power portable applications.
Applications
The ADM6711RAKSZ-REEL7 is ideal for use in microprocessor-based systems that require reliable power monitoring and reset functionality. It is particularly suited for low-power, portable applications such as handheld devices, battery-powered equipment, and other systems where power efficiency and reliability are critical.
Q & A
- What is the primary function of the ADM6711RAKSZ-REEL7?
The primary function is to provide a reset signal to protect the integrity of microprocessor-based systems during power-up, power-down, and brownout conditions. - What are the supported power supply voltages for monitoring?
The component monitors 2.5 V, 3 V, 3.3 V, and 5 V power supply voltages. - What is the typical current consumption of the ADM6711RAKSZ-REEL7?
The typical current consumption is 12 μA. - What is the reset timeout period?
The reset timeout period is at least 140 ms. - Does the ADM6711 have a push-pull or open-drain output?
The ADM6711 has a push-pull output. - What is the minimum pulse width for the manual reset input?
The minimum pulse width for the manual reset input is 1 μs. - What type of packaging does the ADM6711RAKSZ-REEL7 use?
The component uses a 4-lead SC70 package. - What is the operating temperature range of the ADM6711RAKSZ-REEL7?
The operating temperature range is -40°C to 125°C. - Is the ADM6711RAKSZ-REEL7 suitable for low-power applications?
Yes, it is highly suitable due to its low current consumption and compact packaging. - Does the ADM6713 require an external pull-up resistor?
Yes, the ADM6713 requires an external pull-up resistor for its open-drain output.
