AMC1100 datasheet, amplifier equivalent, Texas Instruments

Features and benefits

*1 ±250-mV input voltage range optimized for shunt resistors
* Very low nonlinearity: 0.075% max at 5 V
* Low offset error: 1.5 mV max
* Low noise: 3.1 mV.

Application

Shunt resistor based current sensing in:
* Electricity meters
* String inverters
* Power measurement applica.

Description

The AMC1100 is a precision isolation amplifier with an output separated from the input circuitry by a silicon dioxide (SiO2) barrier that is highly resistant to magnetic interference. This barrier is certified to provide galvanic isolation of up to 4.

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