Allegro MicroSystems ACS722
the ACS722 current sensor IC to be used in high-side current sense applications without the use of high-side differential amplifiers or other costly isolation techniques. The ACS722 is provided in a small, low profile surface mount SOIC8 package. The leadframe is plated with 100% matte tin, Continued on the next page… ACS722-DS, Rev.| Part No. | ACS722 |
|---|---|
| Datasheet | ACS722 Download |
| Manufacturer |  Allegro MicroSystems |
| Description | Galvanically Isolated Current Sensor |
| Buy | Stock & Price |
FEATURES AND BENEFITS
● Patented integrated digital temperature compensation circuitry allows for near closed loop accuracy over temperature in an open loop sensor● UL60950-1 (ed. 2) certified □ Dielectric Strength Voltage = 2.4 kVrms □ Basic Isolation Working Voltage = 420 Vpk/297 Vrms
● Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques
● Pin-selectable band width: 80 kHz for high bandwidth applications or 20 kHz for low noise performance
● 0.65 mΩ primary conductor resistance for low power loss and high inrush current withstand capability
● Small footprint, low-profile SOIC8 package suitable for space-constrained applications
● Integrated shield virtually eliminates capacitive coupling from current conductor to die, greatly suppressing output noise due to high dv/dt transients
● 3 to 3.6 V, single supply operation Continued on the next page… TÜV America Certificate Number: U8V 18 02 54214 041 CB 14 11 54214...
