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WM8569

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PP Rev 1.1 December 2005

29

L/RDAX[7:0]

ATTENUATION LEVEL

00(hex)

-

∞ dB (mute)

01(hex)

-127dB

:

:

:

:

:

:

FE(hex)

-0.5dB

FF(hex)

0dB

Table 9 Digital Volume Control Attenuation Levels

SOFTWARE REGISTER RESET

Writing to register 11111 will cause a register reset, resetting all register bits to their default values.

The device will be held in this reset state until a subsequent register write to any address is

completed.