PAC1710-1-AIA-TR

MICROCHIP  PAC1710-1-AIA-TR  电流传感器, 功率计算, 360 µA, DFN, 10 引脚, 3 V, 5.5 V

The is a single high-side Current Sense Monitor with power calculation, precision voltage measurement capabilities. The power monitor measures the voltage developed across an external sense resistor to represent the high-side current of a battery or voltage regulator. This also measures the SENSE+ pin voltage and calculates average power over the integration period. It can be programmed to assert the ALERT pin when high and low limits are exceeded for current sense and bus voltage.

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High-side current sensor

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Calculates proportional power

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Auto-zero input offset voltage

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Digital averaging

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5µA Typical standby current

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ALERT output for voltage and current out of limit transients between sampling interval

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SMBus 2.0 communications interface

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Sample time configurable from 2.5 to 320ms