WM8233 datasheet(80/146 Pages) CIRRUS

80 / 146 page

WM8233

Rev 4.7

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

AGAIN IN4

gain(V/V) = 0.6 + 0.3*AGAIN*[4:0]

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R52 (34h)

AGAIN IN5

4:0

AGAININ5[4:0]

0_0001

PGA IN5 gain code

gain(V/V) = 0.6 + 0.3*AGAIN*[4:0]

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R53 (35h)

AGAIN IN6

4:0

AGAININ6[4:0]

0_0001

PGA IN6 gain code

gain(V/V) = 0.6 + 0.3*AGAIN*[4:0]

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R56 (38h)

DGAIN IN1

LSB

7:4

DGAININ1[3:0]

0000

lower bits of digital gain IN1

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

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R57 (39h)

DGAIN IN1

MSB

7:0

DGAININ1

[11:4]

1000_0000

upper bits of digital gain IN1

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

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R58 (3Ah)

DGAIN IN2

LSB

7:4

DGAININ2

[3:0]

0000

lower bits of digital gain IN2

1111_1111_1111 = 1.99[V/V]

...

1000_0000_0000 = 1.0[V/V]

WM8233 Datasheet(PDF) 80 Page - Cirrus Logic

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