Datasheet ACS724KMA (Allegro) - 2
| Manufacturer | Allegro |
| Description | High-Accuracy, Hall-Effect-Based Current Sensor IC with Common-Mode Field Rejection in Reinforced-Isolation SOICW-16 Package |
| Pages / Page | 22 / 2 — High-Accuracy, Hall-Effect-Based Current Sensor IC. ACS724KMA |
| File Format / Size | PDF / 1.4 Mb |
| Document Language | English |
High-Accuracy, Hall-Effect-Based Current Sensor IC. ACS724KMA
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High-Accuracy, Hall-Effect-Based Current Sensor IC ACS724KMA with Common-Mode Field Rejection in High-Isolation SOIC16 Package FEATURES AND BENEFITS (continued) DESCRIPTION (continued)
• Factory-trimmed sensitivity and quiescent output voltage for The ACS724KMA is provided in a low-profile surface-mount improved accuracy SOIC16 package. The leadframe is plated with 100% matte tin, • Chopper stabilization results in extremely stable quiescent which is compatible with standard lead (Pb) free printed circuit board output voltage assembly processes. Internally, the device is Pb-free. The device is • Nearly zero magnetic hysteresis fully calibrated prior to shipment from the factory. • Ratiometric output from supply voltage
SELECTION GUIDE Sens(Typ) at V Part Number I CC = 5 V PR (A) T (mV/A) A (°C) Packing [1]
ACS724KMATR-12AB-T ±12 166 ACS724KMATR-20AB-T ±20 100 ACS724KMATR-30AB-T ±30 66 –40 to 125 Tape and Reel, 1000 pieces per reel ACS724KMATR-30AU-T 30 132 ACS724KMATR-65AB-T ±65 30.75 [1] Contact Allegro for additional packing options. 2 Allegro MicroSystems 955 Perimeter Road Manchester, NH 03103-3353 U.S.A. www.allegromicro.com
• Factory-trimmed sensitivity and quiescent output voltage for The ACS724KMA is provided in a low-profile surface-mount improved accuracy SOIC16 package. The leadframe is plated with 100% matte tin, • Chopper stabilization results in extremely stable quiescent which is compatible with standard lead (Pb) free printed circuit board output voltage assembly processes. Internally, the device is Pb-free. The device is • Nearly zero magnetic hysteresis fully calibrated prior to shipment from the factory. • Ratiometric output from supply voltage
SELECTION GUIDE Sens(Typ) at V Part Number I CC = 5 V PR (A) T (mV/A) A (°C) Packing [1]
ACS724KMATR-12AB-T ±12 166 ACS724KMATR-20AB-T ±20 100 ACS724KMATR-30AB-T ±30 66 –40 to 125 Tape and Reel, 1000 pieces per reel ACS724KMATR-30AU-T 30 132 ACS724KMATR-65AB-T ±65 30.75 [1] Contact Allegro for additional packing options. 2 Allegro MicroSystems 955 Perimeter Road Manchester, NH 03103-3353 U.S.A. www.allegromicro.com
