adau1361 Analog Devices, Inc., adau1361 Datasheet - Page 71

• Manufacturer Part Number: adau1361
• Description: Stereo, Low Power, 96 Khz, 24-bit Audio Codec With Integrated Pll
• Manufacturer: Analog Devices, Inc.

R40: Control Port Pad Control 0 1643
The o
signals to a defined state when the signal source becomes three
Bit 7
Table 67
Bit
[7:6]
[5:4]
[3:2]
[1:0]
R41: Control Port Pad Control 1 16432 (0x
W
With I
mo
Bit 7
Table 68. Control Port Pa
Bit
0
ith IOVDD set to 3.3 V, th
de
ptional pul
ma
OV
. Control Port
y
Bit
CD
CLCHP[1:0]
SCLP[1:0]
S
Bit Name
SDASTR
DD set to 1.8
CDATP[1:0]
DAP[1:0]
be useful for
ATP[1:0]
Name
l-up/pu
Bit 6
Bit 6
V, t
Pa
gene
ll-down re
d Control 0 Register
d Co
he low and high drive strengths are approxim
Description
CDATA pad
Setting
00
01
10
11
CLATCH pad
Setting
00
01
10
11
SCL/CC
Setting
00
01
10
11
SDA/C
Setting
00
01
10
11
Description
SDA/COUT pin dr
0 = lo
1 =
e lo
rating a
high.
ntrol 1 Register
w and high drive strengths o
w (
OUT pad pull-up/pull-do
sistors a
LK pad pull-up/pull-down c
B
Bit 5
default).
it 5
stronger ACK pulse in
pull-up/pull-down configura
pull-up/pull-down c onfiguration.
1 (0x402F)
re nomin
ive strength.
CLCHP[1:0]
4030)
ally 25
Bit 4
Bit 4
Res
0 kΩ. When
wn config
Configuration
Pull-up
Reserved
None (default)
Pull-down
Configuration
Pull-up
Reserved
None (default)
Pull-down
Configuration
Pull-up
Reserved
None (default)
Pull-down
Configura
Pull-up
Reserved
None (default)
Pull-down
erved
I C mode, if ne
Rev. 0 | Page 71 of 80
f the SDA/CO
2
onfigura
-state.
tion.
uration.
tion
Bit 3
tion.
Bit 3
enable
ately 0.8 mA and 1.7 mA, respectively. The high drive strength
UT pin are approximately 2.0 mA and 4.0 mA, respectively.
eded.
d, these pu
SCLP[1:0]
Bit 2
Bit 2
ll-up/
pull-down
resisto
Bit 1
Bit 1
rs set the co
SDAP[1:0]
ADAU1361
Bit 0
Bit 0
SDASTR
ntrol
port