Hall Effect Current Sensor
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250 kHz IMC-Hall Current Sensor for High Accuracy and Diagnostics in Inverters/Converters and Battery Applications Exploring new approaches to extend the ease and accuracy of IMC-Hall technology into high-current measurement for emerging automotive applications, Melexis has come up with a new MLX91216 XHF high-speed current sensor IC. This 250 kHz IMC-Hall current sensor is capable of measuring current to beyond 2000 A and helps in redundant monitoring of battery-management systems (BMS… |
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High Accuracy, 40 KHz Hall-effect Current Sensor IC for Starter Generators and Traction Inverter Control The new MLX91211 Hall-effect current-sensing IC from Melexis comes in two variants to provide a choice of feature and performance in cost-sensitive applications. The non-intrusive sensors combine with the ferromagnetic core to generate an analog output proportional to the current flowing in the cable or bus bar. The output signal has a 40kHz bandwidth, and the sensor… |
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New Zero Drift Hall-Effect Current Sensors for High Accuracy Current Measurement Texas Instruments (TI) introduced theTMCS1100 and TMCS1101, zero-drift Hall-effect current sensors that enable the lowest drift and highest accuracy over time and temperature while providing reliable 3-kVrms isolation. TI has applied the expertise of both isolation and high-precision analog to the TMCS1100 and TMCS1101, this enables the engineers to design systems that will… |
