Bidirectional Isolated High-Side Current Sense with 270 V Common-Mode Rejection
Referenzdesign unter Verwendung des Teils AD629 von Analog Devices
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- Current Sensing
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Beschreibung
- Bidirectional Isolated High-Side Current Sense with 270V Common-Mode Rejection. The Circuit monitors bidirectional current from sources with dc voltages of up to 270 V with less than 1% linearity error. The load current passes through a shunt resistor, which is external to the circuit. The shunt resistor value is chosen so that the shunt voltage is approximately 100 mV at maximum load current
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