ADAU1381BCPZ Analog Devices Inc, ADAU1381BCPZ Datasheet - Page 65

• Manufacturer Part Number: ADAU1381BCPZ
• Description: IC AUDIO CODEC STEREO LN 32LFCSP
• Manufacturer: Analog Devices Inc
• Type: Stereo Audior

Specifications of ADAU1381BCPZ

• Data Interface: Serial, SPI™
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 97 / 100
• Dynamic Range, Adcs / Dacs (db) Typ: 96.5 / 100
• Voltage - Supply, Analog: 1.8 V ~ 3.65 V
• Voltage - Supply, Digital: 1.63 V ~ 3.65 V
• Operating Temperature: -25°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: 3
• No. Of Output Channels: 3
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 100dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register 16421 (0x4025), Left Line Output Mute
Bit 1, Left Line Output Mute
This bit mutes the left line output. It does not have any effect on
the speaker outputs.
Table 51. Left Line Output Mute Register
Bits
[7:2]
1
0
Table 52. Right Line Output Mute Register
Bits
[7:2]
1
0
Description
Reserved
Left line output mute (active low)
0: muted
1: unmuted
Reserved
Description
Reserved
Right line output mute (active low)
0: muted
1: unmuted
Reserved
Rev. B | Page 65 of 84
Register 16422 (0x4026), Right Line Output Mute
Bit 1, Right Line Output Mute
This bit mutes the right line output. It does not have any effect
on the speaker outputs.
Default
0
Default
0
ADAU1381