ACS720
High Accuracy, Dual Fault, Galvanically Isolated
Current Sensor in SOIC16 Widebody Package
FEATURES AND BENEFITS DESCRIPTION Differential current sensing cancels common mode fields,
simplifying PCB layout Two user-settable faults for fast short-circuit protection
and slower overcurrent detection Industry-leading noise performance with greatly improved
bandwidth through proprietary amplifier and filter design
techniques Patented integrated digital temperature compensation
circuitry allows high accuracy over temperature in an
open loop sensor 1.0 mО© primary conductor resistance for low power loss
and high inrush current-withstanding capability Small footprint, low-profile SOIC16 package suitable for
space-constrained applications Integrated shield virtually eliminates capacitive coupling
from current conductor to die due to high dV/dt voltage
transients 5 V single supply operation with 0-3 V output swing Output voltage proportional to AC or DC current Factory-trimmed sensitivity and quiescent output voltage
for improved accuracy 3600 Vrms Dielectric Strength certified under UL60950-1 High PSRR for noisy environments The ACS720 is a high accuracy Hall-effect-based current
sensor IC with multiple programmable fault levels intended
for industrial and consumer applications with a focus on motor
control and power inverter stage applications. PACKAGE:
16-Pin SOICW
(suffix LA) CB Certificate Number:
US-23711-UL Not to scale
VCC VOC_F One of the key benefits of the ACS720 is to provide high
isolation with a reduced bill of materials made possible by …