A symmetrical layout with a solid ground plane and minimal signal trace length is recommended. Keep the shunt resistor close to the IC and use a low-impedance path for the sense lines.
Use a high-precision shunt resistor, ensure good thermal contact between the IC and the PCB, and minimize noise coupling on the sense lines. Also, consider using a low-pass filter to reduce high-frequency noise.
The maximum allowed voltage on the VS pin is 5.5V. Exceeding this voltage may damage the IC.
No, the BVR-M-R001-1.0 is designed for unidirectional current measurement. For bidirectional measurement, consider using a different IC or adding external circuitry to handle the reverse current direction.
Implement an overcurrent detection circuit using the IC's internal overcurrent detection feature or an external circuit. This can trigger an interrupt or shutdown the system to prevent damage.
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BVR-M-R001-1.0 Overview
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