产品概述
The ADM811 series reliable voltage Supervisory Circuit suitable for use in most voltage monitoring applications. The ADM811/ADM812 is designed to monitor six different voltages, each allowing a 5 or 10% degradation of standard PSU voltages before a reset occurs. Included in this circuit is a debounced manual reset input. Reset can be activated using an electrical switch (or an input from another digital device) or by a degradation of the supply voltage. The manual reset function is very useful, especially if the circuit in which the ADM811/ADM812 is operating enters into a state that can only be detected by the user. Allowing the user to reset a system manually can reduce the damage or danger that could otherwise be caused by an out-of-control or locked system.
- Specified over-temperature
- Logic low RESET output
- Built-in manual reset
- Superior upgrade for MAX811/MAX812
- Reset assertion down to 1V VCC
- 5µA Typical low power consumption
- 140ms Minimum power-ON reset
应用
计算机和计算机周边, 车用, 安全, 便携式器材, 电源管理, 自动化与过程控制, 传感与仪器
产品信息
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- 3.08V
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- 1监控器/监视器
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- 1.2V
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- 5.5V
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- 有功－低
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- SOT-143
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- 3引脚
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- 560ms
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- -40°C
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- 85°C
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- ADM811 Series
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- -
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- MSL 1 -无限制