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LP5012: LP5012:如何实现高精度的电流输出

Part Number: LP5012

我在尝试用LP5012来设计音圈马达(VCM)的驱动电路,我的想法是把所有通道并联,然后通过寄存器控制电流输出到VCM,应该如何配置各寄存器以实现更高精度的电流步进呢?或者如何实现控制12bits的PWM输出?