WM8994ECSSLASHR datasheet(270/363 Pages) CIRRUS

270 / 363 page

WM8994

270

Rev 4.6

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R45 (2Dh)

Output Mixer

(1)

DAC1L_TO_HP

OUT1L

HPOUT1LVOL (Left Headphone Output PGA) Input Select

0 = MIXOUTL

1 = DAC1L

MIXINR_TO_MI

XOUTL

MIXINR Output (Right ADC bypass) to MIXOUTL Mute

0 = Mute

1 = Un-mute

MIXINL_TO_MI

XOUTL

MIXINL Output (Left ADC bypass) to MIXOUTL Mute

0 = Mute

1 = Un-mute

IN2RN_TO_MIX

OUTL

IN2RN to MIXOUTL Mute

0 = Mute

1 = Un-mute

Note that VMID_BUF_ENA must be set when using the

IN2RN input to MIXOUTL.

IN2LN_TO_MIX

OUTL

IN2LN to MIXOUTL Mute

0 = Mute

1 = Un-mute

Note that VMID_BUF_ENA must be set when using the

IN2LN input to MIXOUTL.

IN1R_TO_MIXO

UTL

IN1R PGA Output to MIXOUTL Mute

0 = Mute

1 = Un-mute

IN1L_TO_MIXO

UTL

IN1L PGA Output to MIXOUTL Mute

0 = Mute

1 = Un-mute

IN2LP_TO_MIX

OUTL

IN2LP to MIXOUTL Mute

0 = Mute

1 = Un-mute

Note that VMID_BUF_ENA must be set when using the

IN2LP input to MIXOUTL.

DAC1L_TO_MIX

OUTL

Left DAC1 to MIXOUTL Mute

0 = Mute

1 = Un-mute

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R46 (2Eh)

Output Mixer

(2)

DAC1R_TO_HP

OUT1R

HPOUT1RVOL (Right Headphone Output PGA) Input

Select

0 = MIXOUTR

1 = DAC1R

MIXINL_TO_MI

XOUTR

MIXINL Output (Left ADC bypass) to MIXOUTR Mute

0 = Mute

1 = Un-mute

MIXINR_TO_MI

XOUTR

MIXINR Output (Right ADC bypass) to MIXOUTR Mute

0 = Mute

1 = Un-mute

IN2LN_TO_MIX

OUTR

IN2LN to MIXOUTR Mute

0 = Mute

1 = Un-mute

Note that VMID_BUF_ENA must be set when using the

WM8994ECS/R 数据表(PDF) 270 Page - Cirrus Logic

WM8994ECS/R 数据表(HTML) 270 Page - Cirrus Logic

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WM8994ECS/R 数据表(PDF) 270 Page - Cirrus Logic

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