SGTL5000XNAA3 Datasheet, PDF (80/84 Pages) Freescale Semiconductor, Inc – Low Power Stereo Codec with Headphone Amp

SGTL5000
DATASHEET
BITS
15:7
6:0
FIELD
RSVD
VOLUME
RW RESET
DEFINITION
RO 0x0 Reserved
RW 0x2F
Sets Tone Control Treble/GEQ Band4
0x5F = sets to 12dB
0x2F = sets to 0dB
0x00 = sets to -12dB
Each LSB is 0.25dB. To convert dB to hex value, use:
Hex Value = 4*dBValue + 47
7.0.0.38. DAP_MAIN_CHAN
0x0120
Sets the main channel volume level.
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
BITS
15:0
FIELD
VOL
RW RESET
DEFINITION
RW 0x8000 DAP Main Channel Volume
0xFFFF
= 200%
0x8000 (default) = 100%
0x0000
= 0%
7.0.0.39. DAP_MIX_CHAN
0x0122
Sets the mix channel volume level.
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
BITS
15:0
FIELD
VOL
RW RESET
DEFINITION
RW 0x0000 DAP Mix Channel Volume
0xFFFF
= 200%
0x8000
= 100%
0x0000 (default) = 0%
7.0.0.40. DAP_AVC_CTRL
0x0124
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
BITS
15
14
FIELD
RSVD
RSVD
RW RESET
RO 0x0 Reserved
RW 0x1 Reserved.
80
DEFINITION
SGTL5000 EA2 DS-0-3