This user’s guide describes the characteristics, operation, and use of the TMAG5253 evaluation module (EVM). This EVM is designed to evaluate the performance of the TMAG5253. Throughout this document, the terms evaluation board, evaluation module, and EVM are synonymous with the TMAG5253EVM. This document includes a schematic, reference printed circuit board (PCB) layouts, and a complete bill of materials (BOM).
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The TMAG5253 is a low-power, linear Hall effect sensor with an enable pin. This device is available in multiple unipolar or bipolar sensitivity range variants. The enable pin allows the user to activate a < 10-nA sleep mode, and the fast start-up feature of the device allows the user to duty cycle the enable pin to lower the average power consumption.
| PRODUCT | SENSITIVITY RANGE |
|---|---|
| TMAG5253BA1IQDMRR | 100 mV/mT, ±21-mT Range |