ADAV803 Analog Devices, ADAV803 Datasheet - Page 46

• Manufacturer Part Number: ADAV803
• Description: Audio Codec
• Manufacturer: Analog Devices

ADAV803
Table 58. DAC Control Register 2
ADDRESS = 1100101 (0x65)
DMCLK1–0
DFS1–0
D
Table 59. DAC Contr Register 3
ADDRESS = 1100110 (0x66)
ZFVOL
ZFDATA
ZFPOL
Table 60. DAC Contr
ADDRESS = 1100111 (0x67)
INTRPT
ZEROSEL1–0
EEM1–0
RES
7
DAC zero flag on mute and zero volume.
0
1 = Disabled.
DAC zero flag on zero data
0 = Enabled.
1 = Disabled.
DAC zero f
0
1
RES
7
This bit selects th unctionality
0 = Pin functions as a ZEROL flag pin.
1
T
00 = Pin functions as a ZEROR flag pin.
01 = Pin functions as a ZEROL flag pin.
1
1
hese bits control the functiona
= Enabled.
= Active high.
= Active low.
0 = Pin is asserted w
1 = Pin is asserted when both the left and
ol
ol Register 4
= Pin functions as an interrupt p
RES
7
DAC MCLK divider.
00 = MCLK.
01 = MCLK/1.5.
10 = MCLK/2.
11 = MCLK/3.
DAC interpolator s
00 = 8 × (M
01
10 = 2 ×
11 = Reserved.
DAC de-emphasis s
00 = None.
01 = 44.1 kHz.
10 = 32 kHz.
11 = 48 kHz.
= 4 × (MCLK 128 × f
lag polarity.
(MCLK = 64 × f
CLK
RES
6
INTRPT
6
RES
6
e f
= 256 × f
=
elect.
elect.
hen either the left or right channel is zero.
S
).
S
S
disable.
).
).
RES
5
5
ZEROSEL1
lity of the ZEROR pin when the ZEROL/INT pin is used as an interrupt.
of
DMCLK1
5
in.
the ZEROL/
Rev. 0 | Page 46 of 56
right channels are zero.
RES
4
ZEROSEL0
4
INT
DMCLK0
4
pin.
RES
3
RES
3
DFS1
3
2
ZFVOL
RES
2
DFS0
2
ZFDATA
1
RES
1
DEEM1
1
ZFPOL
0
RES
0
DEEM0
0