ADM8612N110ACBZ-R7

ANALOG DEVICES  ADM8612N110ACBZ-R7  芯片, 电压监控器, 5.5V, WLCSP-6

The is an ultra low power supervisory IC with watchdog timer and manual reset in 6 pin WLCSP package. This is a voltage supervisory circuit that monitors power supply voltage levels and code execution integrity in microprocessor-based systems. Apart from providing power-on reset signals, an on chip watchdog timer can reset the microprocessor if it fails to strobe within a preset timeout period. A reset signal can also be asserted by an external push-button through a manual reset input. The ultralow power consumption of this device makes it suitable for power efficiency sensitive systems, such as battery powered portable devices and energy meters. A separate supply input allows the ADM8612 to monitor 20 different low voltage levels from 0.5V to 1.9V.

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Operating temperature range from 2V to 5.5V

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Quiescent current is 190nA

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Threshold accuracy is ±1.3% over full temperature range

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Manual reset

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Reset timeout is 200ms typical

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Low voltage input monitoring down to 0.5V

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Active low, open drain RESET output

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Power supply glitch immunity

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Operating temperature range from -40°C to +85°C

ESD sensitive device, take proper precaution while handling the device.