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ES9018S Product Datasheet

Recommended Power-Up Sequence

The ES9018S must be reset after power-up to ensure correct operation. Reset can be performed using a reset controller in some configurations or

via a system software reset. The active-HI reset pin provides a high input-impedance with no internal pull-up or pull-down. To reset the ES9018S,

the reset input should be pulled high for a minimum of 1ms after all external power supplies (and XI/MCLK if supplied externally) are stabilized.

Following the reset signal, the input can be held low indefinitely.