WM8594_07 Wolfson Microelectronics Ltd., WM8594_07 Datasheet - Page 65

• Manufacturer Part Number: WM8594_07
• Description: 24-bit 192khz 2vrms Multi-channel Codec
• Manufacturer: Wolfson Microelectronics Ltd.

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R31 (1Fh) – Input Control Register 4 (INPUT_CTRL4)
Figure 46 R31 – Input Control Register 4
w
Default
Default
Write
Write
Read
Read
Bit #
Bit #
ADCR_AMP_EN
ADCL_AMP_EN
PGA1R_EN
PGA2R_EN
PGA3R_EN
PGA1L_EN
PGA2L_EN
PGA3L_EN
Function
ADCR_AMP_
N/A
EN
15
0
7
0
0
ADCL_AMP_
Input PGA Enable Controls
0 = PGA disabled
1 = PGA enabled
ADC Input Amplifier Enable Controls
0 = Amplifier disabled
1 = Amplifier enabled
N/A
EN
14
0
0
6
0
PGA3R_EN
N/A
13
0
0
5
0
PGA3L_EN
N/A
12
0
0
4
0
Description
PGA2R_EN
N/A
11
0
3
0
0
N/A = Not Applicable (no function implemented)
PGA2L_EN
N/A
10
0
0
2
0
PGA1R_EN
PP Rev 1.0 January 2007
N/A
9
0
0
1
0
PGA1L_EN
WM8594
N/A
8
0
0
0
0
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