WM8352GEB/V Wolfson Microelectronics, WM8352GEB/V Datasheet - Page 254

• Manufacturer Part Number: WM8352GEB/V
• Description: Audio CODECs Audio CODEC plus pwr management
• Manufacturer: Wolfson Microelectronics

Specifications of WM8352GEB/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

WM8352
Register 51h Right Input Volume
Register 58h Left Mixer Control
w
REGISTER
REGISTER
ADDRESS
ADDRESS
Right Input
R88 (58h)
R81 (51h)
Left Mixer
Volume
Control
BIT
BIT
15
12
11
7:2
15
14
13
2
1
0
8
DACR_TO_MIXOUTL
DACL_TO_MIXOUTL
IN3L_TO_MIXOUTL
INR_TO_MIXOUTL
INL_TO_MIXOUTL
INR_VOL[5:0]
INR_MUTE
MIXOUTL_ENA
INR_ENA
LABEL
INR_ZC
IN_VU
LABEL
DEFAULT
01_0000
DEFAULT
0
0
0
0
0
0
1
0
0
0
Right input PGA enable
0 = disabled
1 = enabled
Mute control for right channel input PGA:
0 = Input PGA not muted, normal operation
1 = Input PGA muted (and disconnected from the
following input record mixer).
Right channel input PGA zero cross enable:
0 = Update gain when gain register changes
1 = Update gain on 1st zero cross after gain register
write.
Input left PGA and input right PGA volume do not
update until a 1 is written to either IN_VU register bit.
Right channel input PGA volume
000000 = -12dB
000001 = -11.25dB
.
010000 = 0dB
.
111111 = 35.25dB
Left output mixer enable.
0 = disabled
1 = enabled
Right DAC output to left output mixer
0 = not selected
1 = selected
Left DAC output to left output mixer
0 = not selected
1 = selected
IN3L amplifier output to left output mixer:
0 = not selected
1 = selected
Right input PGA output to left output mixer
0 = not selected
1 = selected
Left input PGA output to left output mixer
0 = not selected
1 = selected
DESCRIPTION
DESCRIPTION
PD, March 2010, Rev 4.2
REFER TO
REFER TO
Production Data
254