WM9093ECSSLASHR datasheet(61/84 Pages) WOLFSON

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Production Data

WM9093

PD, March 2012, Rev 4.2

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

IN1- pin)

IN2A_ENA

IN2A Input PGA Enable

0 = Disabled

1 = Enabled

IN2B_ENA

IN2B Input PGA Enable

0 = Disabled

1 = Enabled

(Note this is only required for single-ended input on the

IN2- pin)

Power Management (2)

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R3 (03h)

Power

Managemen

t (3)

AGC_ENA

AGC Enable

0 = Disabled

1 = Enabled

SPKLVOL_EN

Speaker PGA Enable

0 = Disabled

1 = Enabled

Note that SPKMIXL and SPKLVOL are also enabled

when SPKOUTL_ENA is set.

MIXOUTL_EN

MIXOUTL Headphone Mixer Enable

0 = Disabled

1 = Enabled

MIXOUTR_EN

MIXOUTR Headphone Mixer Enable

0 = Disabled

1 = Enabled

SPKMIX_ENA

SPKMIX Speaker Mixer Enable

0 = Disabled

1 = Enabled

Power Management (3)

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R6 (06h)

Clocking 1

TOCLK_RATE

TOCLK Rate Divider (/2)

0 = f / 2

1 = f / 1

TOCLK_ENA

TOCLK Enable

0 = Disabled

1 = Enabled

Clocking 1

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R21 (15h)

IN3 Line

Control

IN3_CLAMP

IN3+ and IN3- input pad VMID clamp

0 = Clamp de-activated

1 = Clamp activated

IN3 Line Control

WM9093ECS/R Datasheet(PDF) 61 Page - Wolfson Microelectronics plc

WM9093ECS/R Datasheet(HTML) 61 Page - Wolfson Microelectronics plc

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