ADAV801ASTZ datasheet(49/61 Pages) AD

49 / 61 page

ADAV801

Rev. A | Page 48 of 60

DAC Control Register 4—Address 1100111 (0x67)

Table 102. DAC Control Register 4 Bit Map

Reserved

INTRPT

ZEROSEL1

ZEROSEL0

Reserved

Table 103. DAC Control Register 4 Bit Descriptions

Bit Name

Description

INTRPT

This bit selects the functionality of the ZEROL/INT pin.

0 = Pin functions as a ZEROL flag pin.

1 = Pin functions as an interrupt pin.

ZEROSEL[1:0]

These bits control the functionality of the ZEROR pin when the ZEROL/INT pin is used as an interrupt.

00 = Pin functions as a ZEROR flag pin.

01 = Pin functions as a ZEROL flag pin.

10 = Pin is asserted when either the left or right channel is zero.

11 = Pin is asserted when both the left and right channels are zero.

DAC Left Volume—Address 1101000 (0x68)

Table 104. DAC Left Volume Register Bit Map

DVOLL7

DVOLL6

DVOLL5

DVOLL4

DVOLL3

DVOLL2

DVOLL1

DVOLL0

Table 105. DAC Left Volume Register Bit Descriptions

Bit Name

Description

DVOLL[7:0]

DAC left channel volume control.

1111111 = 0 dBFS.

1111110 = −0.375 dBFS.

0000000 = −95.625 dBFS.

DAC Right Volume—Address 1101001 (0x69)

Table 106. DAC Right Volume Register Bit Map

DVOLR7

DVOLR6

DVOLR5

DVOLR4

DVOLR3

DVOLR2

DVOLR1

DVOLR0

Table 107. DAC Right Volume Register Bit Descriptions

Bit Name

Description

DVOLR[7:0]

DAC right channel volume control.

1111111 = 0 dBFS.

1111110 = −0.375 dBFS.

0000000 = −95.625 dBFS.

DAC Left Peak Volume—Address 1101010 (0x6A)

Table 108. DAC Left Peak Volume Register Bit Map

Reserved

DLP5

DLP4

DLP3

DLP2

DLP1

DLP0

Table 109. DAC Left Peak Volume Register Bit Descriptions

Bit Name

Description

DLP[5:0]

DAC left channel peak volume detection.

000000 = 0 dBFS.

000001 = −1 dBFS.

111111 = −63 dBFS.

ADAV801ASTZ 数据表(PDF) 49 Page - Analog Devices

ADAV801ASTZ 数据表(HTML) 49 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61

数据表下载

链接网址

ADAV801ASTZ 数据表(PDF) 49 Page - Analog Devices

ADAV801ASTZ 数据表(HTML) 49 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61

数据表 下载

链接网址

数据表下载