wm8352 Wolfson Microelectronics plc, wm8352 Datasheet - Page 259

• Manufacturer Part Number: wm8352
• Description: Wolfson Audioplus? Stereo Codec With Power Management
• Manufacturer: Wolfson Microelectronics plc

Production Data
Register 68h OUT1L Volume
Register 69h OUT1R Volume
w
REGISTER
REGISTER
ADDRESS
ADDRESS
R104 (68h)
R105 (69h)
Volume
OUT1R
Volume
OUT1L
BIT
BIT
7:2
7:2
15
14
13
15
14
13
8
8
OUT1R_VOL[5:0]
OUT1L_VOL[5:0]
OUT1L_MUTE
OUT1R_MUTE
OUT1R_ENA
OUT1L_ENA
OUT1L_ZC
OUT1R_ZC
OUT1_VU
OUT1_VU
LABEL
LABEL
DEFAULT
DEFAULT
11_1001
11_1001
0
0
0
0
0
0
0
0
OUT1L enable
0 = disabled
1 = enabled
OUT1L mute:
0 = normal operation
1 = mute
OUT1L volume zero cross enable
0 = Change gain immediately
1 = Change gain on zero cross only
OUT1L and OUT1R volumes do not update until a 1
is written to either OUT1_VU.
OUT1L volume:
000000 = -57dB
...
111001 = 0dB
...
111111 = +6dB
OUT1R enable
0 = disabled
1 = enabled
OUT1R mute:
0 = normal operation
1 = mute
OUT1R volume zero cross enable
0 = Change gain immediately
1 = Change gain on zero cross only
OUT1L and OUT1R volumes do not update until a 1
is written to either OUT1_VU register bits.
OUT1R volume:
000000 = -57dB
...
111001 = 0dB
...
111111 = +6dB
DESCRIPTION
DESCRIPTION
PD, June 2009, Rev 4.1
REFER TO
REFER TO
WM8352
259