Datasheet

ManualsBrandsANALOG DEVICES ManualsLinear ICsADAU1772BCPZ-R7

Data Sheet ADAU1772

Rev. B | Page 87 of 116

Table 75. Bit Descriptions for DAC_CONTROL1

Bits Bit Name Settings Description Reset Access

5 DAC_POL Invert input polarity. 0x0 RW

0

Normal

1 Inverted

4 DAC1_MUTE Mute DAC1. 0x1 RW

0 Unmuted

1 Muted

3 DAC0_MUTE Mute DAC0. 0x1 RW

0 Unmuted

1 Muted

1

DAC1_EN

Enable DAC1.

0x0

RW

0 Disable DAC1

1 Enable DAC1

0

DAC0_EN

Enable DAC0.

0x0

RW

0 Disable DAC0

1 Enable DAC0

DAC0 VOLUME CONTROL REGISTER

Address: 0x002F, Reset: 0x00, Name: DAC0_VOLUME

Table 76. Bit Descriptions for DAC0_VOLUME

Bits Bit Name Settings Description Reset Access

[7:0] DAC_0_VOL DAC0 volume setting. 0x00 RW

00000000

0 dB

00000001 −0.375 dB

11111111 −95.625 dB

DAC1 VOLUME CONTROL REGISTER

Address: 0x0030, Reset: 0x00, Name: DAC1_VOLUME