WM8593_07 Datasheet, PDF (42/98 Pages) Wolfson Microelectronics plc – 24-bit 192kHz 2Vrms Multi-Channel CODEC

WM8593
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REGISTER
ADDRESS
R32
OUTPUT_
CTRL1
20h
R33
OUTPUT_
CTRL2
21h
R34
OUTPUT_
CTRL3
22h
BIT LABEL
2:0 VOUT1L_
SEL[2:0]
5:3 VOUT1R_
SEL[2:0]
8:6 VOUT2L_
SEL[2:0]
2:0 VOUT2R_
SEL[2:0]
5:3 VOUT3L_
SEL[2:0]
8:6 VOUT3R_
SEL[2:0]
0 VOUT1L_
TRI
1 VOUT1R_
TRI
2 VOUT2L_
TRI
3 VOUT1R_
TRI
4 VOUT3L_
TRI
5 VOUT3R_
TRI
7 VOUT1L_
EN
8 VOUT1R_
EN
9 VOUT2L_
EN
10 VOUT2R_
EN
11 VOUT3L_
EN
12 VOUT3R_
EN
Table 31 Output Selection
DEFAULT
000
001
010
011
100
101
0
0
DESCRIPTION
Output Mux Selection
000 = PGA1L
001 = PGA1R
010 = PGA2L
011 = PGA2R
100 = PGA3L
101 = PGA3R
11X = Reserved
Output Amplifier Tristate Control
0 = Normal operation
1 = Output amplifier tristate enable (Hi-Z)
Output Amplifier Enables
0 = Output amplifier disabled
1 = Output amplifier enabled
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PP Rev 1.0 January 2007
42