WM8351GEB/V Wolfson Microelectronics, WM8351GEB/V Datasheet - Page 256

• Manufacturer Part Number: WM8351GEB/V
• Description: Audio CODECs Audio CODEC plus pwr management
• Manufacturer: Wolfson Microelectronics

Specifications of WM8351GEB/V

• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Conversion Rate: 48 KSPS
• Interface Type: Serial (2-Wire, 3-Wire, 4-Wire)
• Resolution: 12 bit
• Operating Supply Voltage: 3.7 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: BGA
• Minimum Operating Temperature: - 25 C
• Number Of Channels: 2 ADC/2 DAC
• Supply Current: 260 uA
• Thd Plus Noise: - 83 dB
• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 2
• No. Of Input Channels: 8
• No. Of Output Channels: 6
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 95dB
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WM8351
Register 5Dh OUT4 Mixer Control
REGISTER
Register 60h Output Left Mixer Volume
w
REGISTER
ADDRESS
ADDRESS
OUT4 Mixer
Output Left
R93 (5Dh)
R96 (60h)
Volume
Control
Mixer
BIT
BIT
11:9
7:5
3:1
15
12
11
10
9
2
1
0
IN3L_MIXOUTL_VOL[2:0]
MIXOUTR_TO_OUT4
MIXOUTL_TO_OUT4
INR_MIXOUTL_VOL[2:0]
INL_MIXOUTL_VOL[2:0]
MIXINR_TO_OUT4
DACR_TO_OUT4
DACL_TO_OUT4
OUT3_TO_OUT4
OUT4_ATTN
OUT4_ENA
LABEL
LABEL
DEFAULT
DEFAULT
0
0
0
0
0
0
0
0
000
000
000
Enable OUT4 mixer
0 = disabled
1 = enabled
Right DAC output to OUT4
0 = disabled
1 = enabled
Left DAC output to OUT4
0 = Disabled
1 = Enabled
Reduce OUT4 output by 6dB
0 = Output at normal level
1 = Output reduced by 6dB
Right input mixer to OUT4
0 = disabled
1 = enabled
OUT3 mixer to OUT4
This function is not supported
Right output mixer to OUT4
0 = disabled
1 = enabled
Left output mixer to OUT4
0 = disabled
1 = enabled
IN3L amplifier volume control to left output
mixer
000 = Path disabled (disconnected)
001 = -12dB gain through mixer
010 = -9dB gain through mixer
…
111 = +6dB gain through mixer
Right input PGA volume control to left output
mixer.
000 = Path disabled (disconnected)
001 = -12dB gain through mixer
010 = -9dB gain through mixer
…
111 = +6dB gain through mixer
Left input PGA volume control to left output
mixer.
000 = Path disabled (disconnected)
001 = -12dB gain through mixer
010 = -9dB gain through mixer
…
111 = +6dB gain through mixer
DESCRIPTION
DESCRIPTION
PD, March 2010, Rev 4.2
REFER TO
REFER TO
Production Data
256