Overview
The ADM6711TAKSZ-REEL, produced by Analog Devices Inc., is a voltage supervisor IC designed to protect the integrity of a system’s operation during power-up, power-down, and brownout conditions. This component is part of the ADM6711/ADM6713 family and is packaged in a 4-lead SC70 package, making it ideal for low-power portable applications. Although this specific part is now obsolete, it was highly regarded for its precision monitoring of power supply voltages and its low current consumption.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Supply Voltage Range | 2.5 V, 3 V, 3.3 V, 5 V | |
| Current Consumption | 12 μA (typical) | |
| Reset Active Timeout Period | 140 ms (minimum), 240 ms (typical), 460 ms (maximum) | Ta = -40°C to +85°C |
| Reset Output Type | Push-pull (ADM6711), Open-drain (ADM6713) | |
| Reset Output Voltage (Low) | 0.3 V (VCC = VTH min, ISINK = 1.2 mA) | |
| Reset Output Voltage (High) | 0.8 VCC (VCC > VTH max, ISOURCE = 500 μA) | |
| Temperature Range | -40°C to +125°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 ensure system stability during power-up.
- Manual reset input for additional control.
- Push-pull RESET output for ADM6711, and open-drain output for ADM6713, which requires an external pull-up resistor.
- High reliability with accurate voltage references and immunity to fast, negative-going transients on VCC.
- Space-efficient 4-lead SC70 packaging suitable for low-power portable applications.
Applications
The ADM6711TAKSZ-REEL is ideal for use in various low-power portable applications, including:
- Portable electronics such as handheld devices and mobile phones.
- Battery-powered devices where low current consumption is critical.
- Embedded systems requiring precise power supply monitoring.
- Automotive and industrial systems that need reliable power supervision.
Q & A
- What is the primary function of the ADM6711TAKSZ-REEL?
The primary function is to monitor the power supply voltage and ensure the system's integrity during power-up, power-down, and brownout conditions.
- 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 ADM6711TAKSZ-REEL?
The typical current consumption is 12 μA.
- What is the reset active timeout period for this component?
The reset active timeout period is at least 140 ms to ensure the system has time to stabilize before the microprocessor starts up.
- What types of reset outputs are available for the ADM6711 and ADM6713?
The ADM6711 has a push-pull output, while the ADM6713 has an open-drain output that requires an external pull-up resistor.
- What is the temperature range for the ADM6711TAKSZ-REEL?
The temperature range is -40°C to +125°C.
- What package type is used for the ADM6711TAKSZ-REEL?
The component is packaged in a 4-lead SC70 package.
- Is the ADM6711TAKSZ-REEL still in production?
No, the ADM6711TAKSZ-REEL is now obsolete and no longer manufactured.
- What are some typical applications for the ADM6711TAKSZ-REEL?
Typical applications include portable electronics, battery-powered devices, embedded systems, and automotive and industrial systems.
- How does the component handle fast, negative-going transients on VCC?
The component is designed with immunity to fast, negative-going transients on VCC, ensuring reliable operation.
