WM8593_07 Datasheet, PDF (77/98 Pages) Wolfson Microelectronics plc – 24-bit 192kHz 2Vrms Multi-Channel CODEC

Product Preview
WM8593
R31 (1Fh) – Input Control Register 4 (INPUT_CTRL4)
Bit #
15
14
13
12
11
10
9
8
Read
0
0
0
0
0
0
0
0
Write
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Default
0
0
0
0
0
0
0
0
Bit #
Read
Write
Default
7
6
ADCR_AMP_ ADCL_AMP_
EN
EN
0
0
5
PGA3R_EN
0
4
PGA3L_EN
0
Function
PGA1L_EN
PGA1R_EN
PGA2L_EN
PGA2R_EN
PGA3L_EN
PGA3R_EN
ADCL_AMP_EN
ADCR_AMP_EN
Input PGA Enable Controls
0 = PGA disabled
1 = PGA enabled
ADC Input Amplifier Enable Controls
0 = Amplifier disabled
1 = Amplifier enabled
3
2
1
0
PGA2R_EN PGA2L_EN PGA1R_EN PGA1L_EN
0
0
0
0
N/A = Not Applicable (no function implemented)
Description
Figure 48 R31 – Input Control Register 4
w
PP Rev 1.0 January 2007
77