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Part Number
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MAX9934 |
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Manufacturer
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Maxim Integrated Products |
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Description
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Current-Sense Amplifier |
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Published
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Dec 17, 2009 |
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Detailed Description
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19-5011; Rev 0; 10/09
KIT ATION EVALU LE B A IL A AV
High-Precision, Low-Voltage, Current-Sense Amplifier with Current...
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Datasheet
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MAX9934
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Overview
19-5011; Rev 0; 10/09
KIT ATION EVALU LE B A IL A AV
High-Precision, Low-Voltage, Current-Sense Amplifier with Current Output and Chip Select for Multiplexing
General Description
The MAX9934** high-precision, low-voltage, high-side current-sense amplifier is ideal for both bidirectional (charge/discharge) and unidirectional current measurements in battery-powered portable and laptop devices.
Input offset voltage (VOS) is a low 10µV (max) at +25°C across the -0.
1V to 5.
5V input common-mode voltage range, and is independent of VCC.
Its precision input specification allows the use of very small sense voltages (typically ±10mV full-scale) for minimally invasive current sensing.
The output of t...
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