WM8235 Datasheet, PDF (89/154 Pages) Wolfson Microelectronics plc – 70MSPS 9-Channel AFE with Sensor Timing Generation and LVDS/CMOS Data Output

REGISTER BIT
ADDRESS
LABEL
Register 41h DGAIN IN6 MSB
DEFAULT
DESCRIPTION
…
0000_0000_0000 = reserved
REGISTER BIT
LABEL
ADDRESS
R66 (42h)
DGAIN IN7
LSB
7:4 DGAININ7[3:0]
Register 42h DGAIN IN7 LSB
DEFAULT
DESCRIPTION
0000
lower bits of digital gain IN7
1111_1111_1111 = 1.99[V/V]
...
1000_0000_0000 = 1.0[V/V]
...
0100_0000_0000 = 0.5[V/V]
0011_1111_1111 = reserved
…
0000_0000_0000 = reserved
REGISTER
ADDRESS
R67 (43h)
DGAIN IN7
MSB
BIT
LABEL
DEFAULT
DESCRIPTION
7:0 DGAININ7[11:4] 1000_0000 upper bits of digital gain IN7
1111_1111_1111 = 1.99[V/V]
...
1000_0000_0000 = 1.0[V/V]
...
0100_0000_0000 = 0.5[V/V]
0011_1111_1111 = reserved
…
0000_0000_0000 = reserved
Register 43h DGAIN IN7 MSB
REGISTER BIT
LABEL
ADDRESS
R68 (44h)
DGAIN IN8
LSB
7:4 DGAININ8[3:0]
Register 44h DGAIN IN8 LSB
DEFAULT
DESCRIPTION
0000
lower bits of digital gain IN8
1111_1111_1111 = 1.99[V/V]
...
1000_0000_0000 = 1.0[V/V]
...
0100_0000_0000 = 0.5[V/V]
0011_1111_1111 = reserved
…
0000_0000_0000 = reserved
REGISTER
ADDRESS
R69 (45h)
DGAIN IN8
MSB
Rev 4.6
BIT
LABEL
DEFAULT
DESCRIPTION
7:0 DGAININ8[11:4] 1000_0000 upper bits of digital gain IN8
1111_1111_1111 = 1.99[V/V]
...
WM8235
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