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Documents How can I calibrate the I/V sense ADC inside the MAX98390?
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    • Audio Weaver support - MAX98390CEWX+
    • Can MAX98390 support the 3.3V I2S in QCOM and Intel platforms?
    • How can I calibrate the I/V sense ADC inside the MAX98390?
    • How to convert the Current and Voltage Sense ADC readings to actual voltage and current values?
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How can I calibrate the I/V sense ADC inside the MAX98390?

No calibration is required on the I/V sense ADC. The I/V sense uses an internally generated reference, and each device is trimmed for accuracy in production test, providing a typical accuracy of ~2% for the I/V sense ADC.

Tags: adc MAX98390 class D MAX98390CEWX+ amplifier DSM I/V sense KA-11845 Show More
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