DA7219 datasheet(90/129 Pages) RENESAS

90 / 129 page

DA7219

Audio Codec with Advanced Accessory Detect

Datasheet

Revision 3.4

24-Dec-2021

CFR0011-120-00

90 of 128

Bit

Mode

Symbol

Description

Reset

R/W

adc_l_ramp_en

ADC_L digital gain ramping control

0 = Gain changes are instant

1 = Gain changes are ramped to the new level

0x0

Table 101: DAC_L_CTRL (Page 0: 0x00000069)

Bit

Mode

Symbol

Description

Reset

R/W

dac_l_en

DAC_L control

0 = DAC_L disabled

1 = DAC_L enabled

0x0

R/W

dac_l_mute_en

DAC_L mute control

0 = DAC_L unmuted

1 = DAC_L muted

0x1

R/W

dac_l_ramp_en

DAC_L digital gain ramping control

0 = Gain changes are instant

1 = Gain changes are ramped to the new level

0x0

Table 102: DAC_R_CTRL (Page 0: 0x0000006A)

Bit

Mode

Symbol

Description

Reset

R/W

dac_r_en

DAC_R control

0 = DAC_R disabled

1 = DAC_R enabled

0x0

R/W

dac_r_mute_en

DAC_R mute control

0 = DAC_R unmuted

1 = DAC_R muted

0x1

R/W

dac_r_ramp_en

DAC_R digital gain ramping control

0 = Gain changes are instant

1 = Gain changes are ramped to the new level

0x0

Table 103: HP_L_CTRL (Page 0: 0x0000006B)

Bit

Mode

Symbol

Description

Reset

R/W

hp_l_amp_en

HP_L_AMP amplifier control

0 = HP_L_AMP disabled

1 = HP_L_AMP enabled

0x0

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