WM8985GEFL Wolfson Microelectronics, WM8985GEFL Datasheet - Page 65

• Manufacturer Part Number: WM8985GEFL
• Description: Audio CODECs Multimedia CODEC with Class D HP
• Manufacturer: Wolfson Microelectronics

Specifications of WM8985GEFL

• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-32
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Production Data
w
R43 (2Bh)
Output mixer
control
R43 (2Bh)
Output mixer
control
R49 (31h)
Output mixer
control
R50 (32h)
Left channel
output mixer
control
REGISTER
ADDRESS
8
7
5
6
0
1
4:2
5
8:6
BIT
BYPL2RMIX
BYPR2LMIX
DACR2LMIX
DACL2RMIX
DACL2LMIX
BYPL2LMIX
BYPLMIXVOL
AUXL2LMIX
AUXLMIXVOL
LABEL
DEFAULT
000
000
0
0
1
0
0
0
0
Left bypass path (from the Left
channel input PGA stage) to right
output mixer
0 = not selected
1 = selected
Right bypass path (from the right
channel input PGA stage) to Left
output mixer
0 = not selected
1 = selected
Right DAC output to left output
mixer
0 = not selected
1 = selected
Left DAC output to right output mixer
0 = not selected
1 = selected
Left DAC output to left output mixer
0 = not selected
1 = selected
channel input PGA stage) to left
output mixer
0 = not selected
1 = selected
channel mixer:
000 = -15dB
001 = -12dB
010 = -9dB
011 = -6dB
100 = -3dB
110 = +3dB
111 = +6dB
output mixer:
0 = not selected
1 = selected
Aux left channel input to left mixer
volume control:
000 = -15dB
001 = -12dB
010 = -9dB
011 = -6dB
100 = -3dB
101 = 0dB
110 = +3dB
111 = +6dB
Left bypass path (from the left
Left bypass volume control to output
Left Auxiliary input to left channel
101 = 0dB
DESCRIPTION
PD, Rev 4.6, July 2009
WM8985
65