AS3515_08 Datasheet, PDF (16/67 Pages) ams AG – Stereo Audio Codec with System Power Management

AS3515 V15
Data Sheet, Confidential
austriamicrosystems
Left Speaker Register (05h)
Table 14 LSP_OUT_L Register
Bit Name
Description
7
SP_Mute
0: normal operation
1: speaker output set to mute (mute is on during power-up)
6
SP_ON
0: speaker stage not powered
1: power up speaker stage
5
-
not used
lid ^{4..0 SPR_VOL}
volume settings for left speaker output, adjustable in 32 steps @ 1.5dB
11111: 6 dB gain
11110: 4.5 dB gain
..
00001: -39 dB gain
00000: -40.5 dB gain
Technicaaml ^{scoAnGtent still va TheregisterisR/W;defaultvalueis00h}
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Revision 3.1
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