wm8595 Wolfson Microelectronics plc, wm8595 Datasheet - Page 64

• Manufacturer Part Number: wm8595
• Description: 24-bit 192khz 2vrms Multi-channel Codec
• Manufacturer: Wolfson Microelectronics plc

WM8595
R30 (1Eh) – Input Control Register 1 (INPUT_CTRL1)
Figure 44 R30 – Input Control Register 1
w
Default
Default
Write
Write
ADC_AMP_VOL[1:0]
Read
Read
Bit #
Bit #
ADC_SWITCH_EN
ADCR_SEL[3:0]
ADCL_SEL[3:0]
Function
N/A
15
0
7
0
1
ADC Input Select
0000 = IN1L
0001 = IN2L
0010 = IN3L
0011 = IN4L
0100 = IN5L
0101 = IN6L
0110 = Reserved
0111 = Reserved
1000 = IN1R
1001 = IN2R
1010 = IN3R
1011 = IN4R
1100 = IN5R
1101 = IN6R
1110 = Reserved
1111 = Reserved
ADC Amplifier Gain Control
00 = 0dB
01 = +3dB
10 = +6dB
11 = +12dB
ADC Input Switch Control
0 = ADC input switches open
1 = ADC input switches closed
N/A
14
0
0
6
ADCR_SEL[3:0]
0
N/A
13
0
0
5
0
N/A
12
0
0
4
0
Description
N/A
11
0
3
0
0
N/A = Not Applicable (no function implemented)
SWITCH_EN
ADC_
10
0
2
0
ADCL_SEL[3:0]
ADC_AMP_VOL[1:0]
PD, Rev 4.1, April 2010
9
1
1
0
Production Data
8
0
0
0
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