ADAU1361BCPZ Analog Devices Inc, ADAU1361BCPZ Datasheet - Page 67

• Manufacturer Part Number: ADAU1361BCPZ
• Description: IC CODEC 24B PLL 32LFCSP
• Manufacturer: Analog Devices Inc
• Type: Audio Codecr

Specifications of ADAU1361BCPZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• Voltage - Supply, Analog: 1.8 V ~ 3.6 V
• Voltage - Supply, Digital: 1.8 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN, CSP Exposed Pad
• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 2
• No. Of Input Channels: 6
• No. Of Output Channels: 7
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 101dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

R30: Playback Headphone Right Volume Control, 16,420 (0x4024)
Bit 7
Table 57. Playback Headphone Right Volume Control Register
Bits
[7:2]
1
0
R31: Playback Line Output Left Volume Control, 16,421 (0x4025)
Bit 7
Table 58. Playback Line Output Left Volume Control Register
Bits
[7:2]
1
0
Bit Name
RHPVOL[5:0]
RHPM
HPMODE
Bit Name
LOUTVOL[5:0]
LOUTM
LOMODE
Bit 6
Bit 6
Line output mute for left channel, LOUTN and LOUTP outputs (active low).
Description
Headphone volume control for right channel, RHP output. Each 1-bit step corresponds to a 1 dB increase in
volume. See Table 74 for a complete list of the volume settings.
Setting
000000
…
111001
…
111111
Headphone mute for right channel, RHP output (active low).
0 = mute.
1 = unmute (default).
RHP and LHP output mode. These pins can be configured for either line outputs or headphone outputs.
0 = line output (default).
1 = headphone output.
Description
Line output volume control for left channel, LOUTN and LOUTP outputs. Each 1-bit step corresponds to a 1 dB
increase in volume. See Table 74 for a complete list of the volume settings.
Setting
000000
…
111001
…
111111
0 = mute.
1 = unmute (default).
Line output mode for left channel, LOUTN and LOUTP outputs. These pins can be configured for either line
outputs or headphone outputs. To drive earpiece speakers, set this bit to 1 (headphone output).
0 = line output (default).
1 = headphone output.
Bit 5
Bit 5
LOUTVOL[5:0]
RHPVOL[5:0]
Bit 4
Bit 4
Volume
−57 dB (default)
…
0 dB
…
6 dB
Volume
−57 dB (default)
…
0 dB
…
6 dB
Rev. C | Page 67 of 80
Bit 3
Bit 3
Bit 2
Bit 2
Bit 1
RHPM
Bit 1
LOUTM
ADAU1361
Bit 0
HPMODE
Bit 0
LOMODE