MAX98091 Datasheet, PDF (133/174 Pages) Maxim Integrated Products – Ultra-Low Power Stereo Audio Codec

MAX98091
Ultra-Low Power Stereo Audio Codec
L/R ST
LEVEL
SIDETONE FROM
RECORD PATH
DVST[3:0]
LEFT
GAIN
LEFT
SIDETONE
LEFT
LEVEL
FLEXSOUND
TECHNOLOGY DSP
LEFT 7-BAND
PARAMETRIC
EQUALIZER
LEFT PLAYBACK PATH
LEFT ALC:
AUTOMATIC
LEVEL CONTROL
LEFT
FILTERS
DALEN
DAC
LEFT
DAI
DVG[1:0]
DSTS[1:0]
DVM
DV[3:0]
EQ_BANDEN
DVEQ[3:0]
EQCLP
B0_EQ_[23:0]
B1_EQ_[23:0]
B2_EQ_[23:0]
A1_EQ_[23:0]
A2_EQ_[23:0]
ALCEN
ALCG[4:0]
ALCRLS[2:0]
ALCATK[2:0]
ALCCMP[2:0]
ALCTHC[4:0]
ALCEXP[2:0]
ALCTHE[4:0]
MODE
DHPF
DACHP
PERFMODE
TO THE
ANALOG
OUTPUT
MIXERS
RIGHT
GAIN
RIGHT
SIDETONE
RIGHT
LEVEL
RIGHT 7-BAND
PARAMETRIC
EQUALIZER
RIGHT ALC:
AUTOMATIC
LEVEL CONTROL
RIGHT PLAYBACK PATH
RIGHT
FILTERS
DAC
RIGHT
DAREN
Figure 32. Playback Path Digital-to-Analog Converter
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