WM8786 データシートの表示（PDF） - Wolfson Microelectronics plc
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WM8786 Datasheet PDF : 24 Pages
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WM8786
Production Data
POWER-ON RESET
The WM8786 has an internal power-on reset circuit. The reset sequence is entered at power-on or
power-up (DVDD). Until the internal reset is removed, DOUT is forced to zero. DOUT remains zero
for a count equal to 32 sample clocks, after power up. (This count is driven by MCLK and is
independent of any external LRCLK).
Figure 4 POR Circuit
Figure 5 POR Timing
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PD Rev 4.2 February 2007
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