adau1373 Analog Devices, Inc., adau1373 Datasheet - Page 190

• Manufacturer Part Number: adau1373
• Description: Low Power Codec With Speaker And Headphone Amplifier Adau1373
• Manufacturer: Analog Devices, Inc.

ADAU1373
VOL_GAIN3 (CODEC) REGISTER
Address: 0x78, Reset: 0x00, Name: VOL_GAIN3
Codec Playback/Recording Path Volume Control Gain
Table 147. Bit Descriptions for VOL_GAIN3
Bits
7
6
5
4
3
2
1
Bit Name
DRECRVOL_GAIN
DRECLVOL_GAIN
RECRVOL_GAIN
RECLVOL_GAIN
PBBRVOL_GAIN
PBBLVOL_GAIN
PBARVOL_GAIN
Settings
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Description
Codec DMIC Record Datapath Right Channel Volume Gain. Digital microphone
right channel recording volume gain.
0 dB gain (default)
6 dB gain
Codec DMIC Record Datapath Left Channel Volume Gain. Digital microphone left
channel recording volume gain.
0 dB gain (default)
6 dB gain
Codec Record Datapath Right Channel Volume Gain. ADC right channel recording
volume gain.
0 dB gain (default)
6 dB gain
Codec Record Datapath Left Channel Volume Gain. ADC left channel recording
volume gain.
0 dB gain (default)
6 dB gain
Codec Playback B Datapath Right Channel Volume Gain. DAC2 right channel
playback volume gain.
0 dB gain (default)
6 dB gain
Codec Playback B Datapath Left Channel Volume Gain. DAC2 left channel
playback volume gain.
0 dB gain (default)
6 dB gain
Codec Playback A Datapath Right Channel Volume Gain. DAC1 right channel
playback volume gain.
0 dB gain (default)
6 dB gain
Rev. 0 | Page 190 of 296
Reset
0x0
0x0
0x0
0x0
0x0
0x0
0x0
Access
RW
RW
RW
RW
RW
RW
RW