ACS724LMA Datasheet - Allegro

ACS724LMA, Hall-Effect-Based Current Sensor

ACS724LMA Automotive Grade, High-Accuracy, Hall-Effect-Based Current Sensor IC with Common-Mode Field Rejection in High-Isolation SOIC16 Package FEAT.
TheAllegro™ACS724LMAcurrent sensor IC is an economical and precise solution forAC or DC current sensing in automotive, industrial, commercial, and com.

Features

* AEC-Q100 automotive qualified
* Differential Hall sensing rejects common-mode fields
* Patented integrated digital temperature compensation circuitry allows for near closed loop accuracy over temperature in an open loop sensor
* UL60950-1 (ed. 2) certification (pend

Applications

* 4.5 to 5.5 V single supply operation
* Output voltage proportional to AC or DC current
* Factory-trimmed sensitivity and quiescent output voltage for improved accuracy
* Chopper stabilization results in extremely stable quiescent output voltage
* Nearly zero

ACS724LMA-Allegro.pdf