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INA220: INA220 application

Nanfang Liao
Intellectual 2085 points

Part Number: INA220

Hello Team,

In INA220 datasheet, i find the ciurcits to detect 48V and -48V are very different, can you tell me the reason? And why we need to put an operational amplifier before our part when to detect 48V system? thanks

Regards,

Nanfang