INA290 amplifier equivalent, ultra-precise current-sense amplifier.
*1 Wide common-mode voltage:
– Operational voltage: 2.7 V to 120 V
– Survival voltage: −20 V to +122 V
* Excellent CMRR:
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* Active antenna system mMIMO (AAS)
* Macro remote radio unit (RRU)
* 48-V rack server
* 48-V merchant n.
The INA290 is an ultra-precise current sense amplifier that can measure voltage drops across shunt resistors over a wide common-mode range from 2.7 V to 120 V. It is in a highly space-efficient SC-70 package with a PCB footprint of only 2.0 mm × 2.1 .
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