Datasheet ACS711 (Allegro) - 10
| Manufacturer | Allegro |
| Description | Hall Effect Linear Current Sensor with Overcurrent Fault Output for <100 V Isolation Applications |
| Pages / Page | 18 / 10 — Hall-Effect Linear Current Sensor with. ACS711. Overcurrent Fault Output … |
| File Format / Size | PDF / 1.1 Mb |
| Document Language | English |
Hall-Effect Linear Current Sensor with. ACS711. Overcurrent Fault Output for < 100 V Isolation Applications
Model Line for this Datasheet
- ACS711EEXLT-15AB-T ACS711EEXLT-31AB-T ACS711EEXLT-8AB-T ACS711ELCTR-12AB-T ACS711ELCTR-25AB-T ACS711KEXLT-15AB-T ACS711KEXLT-30AU-T ACS711KEXLT-31AB-T ACS711KLCLU-25AU-T ACS711KLCTR-12AB-T ACS711KLCTR-25AB-T ACS711KLCTR-25AU-T ACS711KLCTR-30AB-T ACS711KLCTR-48AU-T ASEK711KEX-15AB-J ASEK711KEX-31AB-J
Text Version of Document
Hall-Effect Linear Current Sensor with ACS711 Overcurrent Fault Output for < 100 V Isolation Applications Characteristic Performance Data
Data taken using the ACS711KLC-12A, VCC = 3.3 V
Accuracy Data Electrical Offset Voltage versus Ambient Temperature Sensitivity versus Ambient Temperature 80 114 60 113 40 112 20 111 (mV) 0 110 V OE Sens (mV/A) -20 109 -40 108 -60 107 –60 –40 –20 0 20 40 60 80 100 120 140 –60 –40 –20 0 20 40 60 80 100 120 140 TA (°C) TA (°C) Nonlinearity versus Ambient Temperature Symmetry versus Ambient Temperature 2.0 101.5 1.5 101.0 1.0 100.5 0.5 (%) (%) 100.0 E LIN 0 E SYM -0.5 99.5 -1.0 99.0 -1.5 98.5 –60 –40 –20 0 20 40 60 80 100 120 140 –60 –40 –20 0 20 40 60 80 100 120 140 TA (°C) TA (°C) Total Output Error versus Ambient Temperature Fault Operating Point versus Ambient Temperature 8 16 6 14 4 12 10 2 (%) (A) 8 T T 0 E TO I FAUL 6 -2 4 -4 2 -6 0 –60 –40 –20 0 20 40 60 80 100 120 140 –60 –40 –20 0 20 40 60 80 100 120 140 TA (°C) TA (°C)
Typical Maximum Limit Mean Typical Minimum Limit Allegro MicroSystems, LLC 10 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com
Data taken using the ACS711KLC-12A, VCC = 3.3 V
Accuracy Data Electrical Offset Voltage versus Ambient Temperature Sensitivity versus Ambient Temperature 80 114 60 113 40 112 20 111 (mV) 0 110 V OE Sens (mV/A) -20 109 -40 108 -60 107 –60 –40 –20 0 20 40 60 80 100 120 140 –60 –40 –20 0 20 40 60 80 100 120 140 TA (°C) TA (°C) Nonlinearity versus Ambient Temperature Symmetry versus Ambient Temperature 2.0 101.5 1.5 101.0 1.0 100.5 0.5 (%) (%) 100.0 E LIN 0 E SYM -0.5 99.5 -1.0 99.0 -1.5 98.5 –60 –40 –20 0 20 40 60 80 100 120 140 –60 –40 –20 0 20 40 60 80 100 120 140 TA (°C) TA (°C) Total Output Error versus Ambient Temperature Fault Operating Point versus Ambient Temperature 8 16 6 14 4 12 10 2 (%) (A) 8 T T 0 E TO I FAUL 6 -2 4 -4 2 -6 0 –60 –40 –20 0 20 40 60 80 100 120 140 –60 –40 –20 0 20 40 60 80 100 120 140 TA (°C) TA (°C)
Typical Maximum Limit Mean Typical Minimum Limit Allegro MicroSystems, LLC 10 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com
