wm8351 Wolfson Microelectronics plc, wm8351 Datasheet - Page 249

• Manufacturer Part Number: wm8351
• Description: Wolfson Audioplus? Stereo Codec With Power Management
• Manufacturer: Wolfson Microelectronics plc

Production Data
REGISTER
Register 44h ADC Divider
REGISTER
Register 46h ADC LR Rate
w
ADDRESS
ADC Divider
ADDRESS
R68 (44h)
R70 (46h)
ADC LR
Rate
BIT
BIT
10:0
11:8
7:4
2:0
11
3
ADCLRC_RATE[10:0] 000_0100_0000 Determines the number of bit clocks per LRC
ADCR_DAC_SVOL[3:0]
ADCL_DAC_SVOL[3:0]
ADC_CLKDIV[2:0]
ADCLRC_ENA
ADCCLK_POL
LABEL
LABEL
DEFAULT
DEFAULT
0000
0000
000
0
0
Controls left digital side tone volume from -
36dB to 0dB in 3dB steps.
Controls right digital side tone volume from -
36dB to 0dB in 3dB steps.
ADC Clock Polarity
0 = Normal
1 = Inverted
ADC Sample rate divider
000 = SYSCLK / 1.0
001 = SYSCLK / 1.5
010 = SYSCLK / 2
011 = SYSCLK / 3
100 = SYSCLK / 4
101 = SYSCLK / 5.5
110 = SYSCLK / 6
111 = Reserved
Enables the LRC generation for the ADC
0 = disabled
1 = enabled
phase (when enabled)
00000000000 = invalid
...
00000000111 = invalid
00000001000 = 8 BCPS
…
11111111111 = 2047 BCPS
DESCRIPTION
DESCRIPTION
PD, June 2009, Rev 4.1
REFER TO
REFER TO
WM8351
249