INA282AIDR

TEXAS INSTRUMENTS  INA282AIDR  电流检测放大器, 高精度, 1个放大器, 25 µA, SOIC, 8 引脚, -40 °C, 125 °C

The is a zero drift series high accuracy, bidirectional current shunt monitor in 8 pin SOIC package. This low or high side, voltage output current shunt monitor can sense across shunts at common mode voltage range from -14V to 80V independent of supply voltage. The low offset of zero drift architecture enables current sensing with maximum drops across the shunt as low as 10mV full scale.

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Offset voltage of ±20µV

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Common mode rejection ratio CMRR of 140dB

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Bandwidth of 10KHz

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Quiescent current of 600µA

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Power supply voltage range from 2.7V to 18V

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Input bias current of 25µA

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50V/V gain at V+ = 5V

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Offset drift of 0.3µV/°C

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±1.4% gain error

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Operating temperature range from -40°C to 125°C

This integrated circuit can be damaged by ESD. Failure to observe proper handling and installation procedures can cause damage.