adau1361 Analog Devices, Inc., adau1361 Datasheet - Page 7

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

O
AVDD = IOVDD = 1.8 V
TYPICAL POWER MANAGEMENT
M
line output with 10 kΩ load. ADC inp
ar
s
Table 4.
O
AV
AVDD = IOVDD = 1.8 V
avin
perating Voltage
per ting Voltage
e set for MXBIAS[1:0], ADCBIAS[1
aster clock = 12.288 MHz, integer PLL,
DD = IOVDD = 3.3 V
g mode and
a
are therefore set for pow
Power Managem
Setting
Normal (defa
Extreme power s
Power saving
Enhanced performance
Norm
Extrem
Powe
Enhan
r saving
al (default)
Audio Pat
DAC stereo playback to headphone (16 Ω)
DAC stereo playback to headphone (32 Ω)
DAC stereo playback to capless headphone (32 Ω)
Record aux st
ced performance
e power saving
:0],
ult)
ut @
h
HPBIAS[1:0], and DACBIAS[1:0]. RBIA
aving
MEASURE
input sa
er saving m
ent
−1 dBFS, DAC input @ 0 dBFS. In Tab
ereo bypass to line output (1
mple rate = 48 kHz, input tone = 1
Mi
S
Normal operation
Boost Level 1
Bo
Boost Level 3
No
Boost Level 1
B
Boost Level 3
Normal operation
Boost Level 1
Boost Level 2
Boost Level 3
Normal operation
Boost Level 1
Boost Level 2
Boost Level 3
Normal opera
Boost Level 1
Boost Level 2
Boost Level 3
Normal operation
Boost Level 1
Boost Level 2
Boost Level 3
Normal operation
Boost Level 1
Boost Level 2
Boost Level 3
Normal opera
Boost Level 1
Boost Level 2
Boost Level 3
e
oost Level 2
ode in the extreme power savi
tting
ost Level 2
xer Boost
rmal operation
MENTS
Rev. 0 | Page 7 of 80
tion
tion
Typical
AVDD Curr
Consumption (mA)
9.6
9.75
9.92
10.25
7.09
7.19
7.29
7.49
7.67
7.77
7.86
8.07
10.55
10.74
10.93
11.33
8.1
8.26
8.4
8.73
5.
5.82
5.
6.1
6.27
6.36
6.46
6.65
9.01
9.2
9.3
9.76
0 kΩ)
73
91
1
8
le
S[1:0] and PBIA
en
ng
4, the
Clock G
Dir
Integer PLL
Direct MCLK
Integer PLL
Direct MCLK
Integer PLL
Dire
Integer PLL
kHz. P
t
rows in Tab
ect MCLK
ct MCLK
mixer b
seudo
ener
Typ
THD
−9
−91.5
−9
−9
−8
−84.8
−8
−8
−89.5
−89.5
−89.8
−89.8
−91
−91
−91
−91
−88
−8
−88
−8
−85
−8
−85
−8
−86
−8
−86
−8
−88
−8
−88
−8
ation
1
5
8
8
5.4
8
8
-diffe
1.5
1.5
4.5
4.8
5.5
6.1
6.3
oost
S[1:0
le 4.
ical A
.5
.3
+ N
and powe
rential in
] do not have an extrem
(dB)
DC
put to
r mana
Typical AVDD Current
C
30.81
32
18.3
19.5
32.6
33.7
1.9
3.07
onsumption (mA)
Typical
THD + N
−92.5
−92.5
−92.5
−92.5
−87
−87.1
−87.1
−87.1
−90
−90
−90
−90
−93.5
−93.5
−93.5
−93.5
−91.2
−91.2
−91.2
−91.2
−86
−86
−86
−
−
−89.5
−89.5
−89.5
−91.5
−91.5
−91.5
−91.5
ADCs,
gemen
86
89.4
ADAU1361
Line Ou
DA
t co
(dB
e p
Cs to
nditions
ower
)
tput