ADAU1361BCPZ Analog Devices Inc, ADAU1361BCPZ Datasheet - Page 68

• 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

ADAU1361
R32: Playback Line Output Right Volume Control, 16,422 (0x4026)
Bit 7
Table 59. Playback Line Output Right Volume Control Register
Bits
[7:2]
1
0
R33: Playback Mono Output Control, 16,423 (0x4027)
Bit 7
Table 60. Playback Mono Output Control Register
Bits
[7:2]
1
0
Bit Name
ROUTVOL[5:0]
ROUTM
ROMODE
Bit Name
MONOVOL[5:0]
MONOM
MOMODE
Bit 6
Bit 6
Description
Line output volume control for right channel, ROUTN and ROUTP 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
Line output mute for right channel, ROUTN and ROUTP outputs (active low).
0 = mute.
1 = unmute (default).
Line output mode for right channel, ROUTN and ROUTP 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.
Description
Mono output volume control. Each 1-bit step corresponds to a 1 dB increase in volume. If MX7[1:0] in Register R28
is set for common-mode output, volume control is disabled. See Table 74 for a complete list of the volume
settings.
Setting
000000
…
111001
…
111111
Mono output mute (active low).
0 = mute.
1 = unmute (default).
Headphone mode enable. If MX7[1:0] in Register R28 is set for common-mode output for a capless headphone
configuration, this bit should be set to 1 ( headphone output).
0 = line output (default).
1 = headphone output.
Bit 5
Bit 5
MONOVOL[5:0]
ROUTVOL[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 68 of 80
Bit 3
Bit 3
Bit 2
Bit 2
Bit 1
ROUTM
Bit 1
MONOM
Bit 0
ROMODE
Bit 0
MOMODE