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Document Type | Document Name |
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Application Note |
May 02, 2022
New Approaches to High-Efficiency Current Sensing: Integrated Hall Sensor ICs Save Power and Space
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Application Note | Managing External Magnetic Field Interference When Using ACS71x Current Sensor ICs |
Application Note | A Micro-Packaged Linear Current Sensor IC |
Brochure | Brochure: Driving Change by Advancing Personal Mobility Through Cutting-Edge Technology |
FAQ | Current Sensors FAQ |
Selection Guide | Allegro Product Selection Guide |
Technical Article | Crank Sensor IC for Stop-Start |
Document Type | Document Name |
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Gerber File | ASEK711EX Gerber Files |
Gerber File | ASEK711LC Gerber Files |
Simulation Tool | Current Sensor Error and Resolution |
User Guide | ASEK711 Demo Board Tutorial |
Hall current is a very accurate current measurement Click board™, which relies on the Hall effect. Its most distinctive feature is a very low series resistance of only 1.2mΩ, making this device a nearly-perfect ampere meter. The maximum current which can be measured with the Hall current 2 ranges from -12A to +12A, with optimized precision
This board is a simple carrier of Allegro’s ACS711KEXLT-15AB-T Hall effect-based linear current sensor, which offers a low-resistance (~0.6 mΩ) current path and a 100 kHz bandwidth for fast response times.