INA250A2PW

The INA250A2PW is a Voltage-Output, Current-Sensing Amplifier that integrates an internal shunt resistor to enable high-accuracy current measurements at common-mode voltages that can vary from 0 to 36V, independent of the supply voltage. The device is a bidirectional, low- or high-side current-shunt monitor that allows an external reference to be used to measure current flowing in both directions through the internal current-sensing resistor sensor. The integration of the precision current-sensing resistor provides calibration equivalent measurement accuracy with ultra-low temperature drift performance and ensures an optimized Kelvin layout for the sensing resistor is always obtained.

• Resistore shunt integrato di precisione 2mΩ
• Tolleranza resistore shunt 0,1% (massima)
• Corrente continua 15A da -40 a 85°C
• Coefficiente di temperatura 10ppm/°C (da 0 a 125°C)
• Errore guadagno alta precisione 0,3% (massimo) (shunt e amplificatore)
• Corrente compensata 50mA (Max)
• Guadagni 500mV/A