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        SD3102F2 has a built-in high precision low-noise analog-to-digital converter (ΣΔ-ADC) that can measure up to 99,999 counts stable readings.
        With the built-in digital signal processor (DSP), SD3102F2 can achieve 400Hz bandwidth true RMS measurement without any external rectification components. The overall accuracy is better than class 0.5.
        Built-in function menu allows for advanced features such as modifying measurement range, changing AC/DC measurement modes, setting display range, modifying filter coefficients, and calibration.
        Built-in amplifier supports up to 16x gain setting, thus reducing the current sampling resistor power dissipation in high-current detection application. It supports zero trimming, which can effectively filter out signal interference.
        Built-in self-test and calibration algorithm simplifies the calibration process. Calibration value is stored inside the chip with 100mV as the default value. User can adjust this value through menu or potentiometer.
        Production tool is provided to automate menu parameters configuration, thus saving operation time at production.