Allegro MicroSystems

ACS722 (3.3 V) and ACS723 (5 V) High-Accuracy SOIC-8 Current Sensor ICs

Allegro's ACS722 and ACS723 high-accuracy SOIC-8 current sensor ICs for lower-power applications that require higher output swings at lower currents

Image of Allegro's ACS722 and ACS 723 Current Sensor ICsAllegro's ACS722 and ACS723 devices are true ±5 A sensor ICs or uni-directional 10 A sensor ICs for use in lower-power applications that require higher output swings at lower currents. The ACS722 and ACS723 employ an advanced temperature compensation scheme for Qvo and sensitivity that enables improved performance, even at the much higher gain required for these devices. Providing a full-scale ±5 A sensor with existing Hall technology was not possible until employing this compensation scheme and we think this product will compete well with other market solutions.

Features and Benefits
  • True ±5 A output or unidirectional 10 A output at VCC = 3.3 V or 5 V operation
  • Improved package performance with lower primary conductor resistance of 0.65 mΩ
  • Package creepage and clearance improved to 4 mm
  • Advanced temperature compensation and programming at the Allegro factory will provide excellent accuracy performance over temperature even at high gain
Applications
  • Smaller/lower-power motors
  • Actuator controls
  • Appliances
  • Smaller power supplies
  • Solar inverters

ACS722

ImageManufacturer Part NumberDescriptionAvailable QuantityPrice
SENSOR CURRENT HALL 10A AC/DCACS722LLCTR-10AB-TSENSOR CURRENT HALL 10A AC/DC6783 - Immediate$35.07View Details
SENSOR CURRENT HALL 10A DCACS722LLCTR-10AU-TSENSOR CURRENT HALL 10A DC9734 - Immediate$35.07View Details
SENSOR CURRENT HALL 20A AC/DCACS722LLCTR-20AB-TSENSOR CURRENT HALL 20A AC/DC9219 - Immediate$35.07View Details
SENSOR CURRENT HALL 20A DCACS722LLCTR-20AU-TSENSOR CURRENT HALL 20A DC6936 - Immediate$35.07View Details
SENSOR CURRENT HALL 40A AC/DCACS722LLCTR-40AB-TSENSOR CURRENT HALL 40A AC/DC6196 - Immediate$35.07View Details
SENSOR CURRENT HALL 40A DCACS722LLCTR-40AU-TSENSOR CURRENT HALL 40A DC9133 - Immediate$35.07View Details

ACS723

ImageManufacturer Part NumberDescriptionAvailable QuantityPrice
SENSOR CURRENT HALL 5A AC/DCACS723LLCTR-05AB-TSENSOR CURRENT HALL 5A AC/DC6849 - Immediate$35.07View Details
SENSOR CURRENT HALL 10A AC/DCACS723LLCTR-10AB-TSENSOR CURRENT HALL 10A AC/DC12421 - Immediate$35.07View Details
SENSOR CURRENT HALL 10A DCACS723LLCTR-10AU-TSENSOR CURRENT HALL 10A DC22389 - Immediate$35.07View Details
SENSOR CURRENT HALL 20A AC/DCACS723LLCTR-20AB-TSENSOR CURRENT HALL 20A AC/DC11866 - Immediate$35.07View Details
SENSOR CURRENT HALL 20A DCACS723LLCTR-20AU-TSENSOR CURRENT HALL 20A DC3795 - Immediate$35.07View Details
SENSOR CURRENT HALL 40A AC/DCACS723LLCTR-40AB-TSENSOR CURRENT HALL 40A AC/DC5054 - Immediate$35.07View Details
SENSOR CURRENT HALL 40A DCACS723LLCTR-40AU-TSENSOR CURRENT HALL 40A DC5011 - Immediate$35.07View Details
Published: 2014-12-09

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