TLV320AIC3105_08 BURR-BROWN [Burr-Brown Corporation], TLV320AIC3105_08 Datasheet - Page 9

• Manufacturer Part Number: TLV320AIC3105_08
• Description: LOW-POWER STEREO AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

ELECTRICAL CHARACTERISTICS (continued)
At 25 C, AVDD_DAC, DRVDD, IOVDD = 3.3 V, DVDD = 1.8 V, f
(3) Ratio of output level with a 1-kHz full-scale input, to the output level playing an all-zero signal, measured A-weighted over a 20-Hz to
AUDIO DAC – Lineout and Headphone Out Drivers
DAC DIGITAL INTERPOLATION – FILTER f
STEREO HEADPHONE DRIVER – AC-COUPLED OUTPUT CONFIGURATION
P
DIGITAL I/O
V
V
V
V
O
IL
IH
OL
OH
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20-kHz bandwidth.
Output common mode
Output volume control maximum
setting
Output volume control step size
Pass band
Pass-band ripple
Transition band
Stop band
Stop-band attenuation
Group delay
0-dB full-scale output voltage
Programmable output
common-mode voltage
(applicable to line outputs also)
Maximum programmable output
level control gain
Programmable output level
control gain step size
Maximum output power
Signal-to-noise ratio
Total harmonic distortion
Channel separation
Power supply rejection ratio
Mute attenuation
Input low level
Input high level
Output low level
Output high level
PARAMETER
(3)
S
First option
Second optiin
Third option
Fourth option
0-dB gain to high-power outputs. Output common-mode
voltage setting = 1.35 V
First option
Second option
Third option
Fourth option
R
R
A-weighted
1-kHz output, P
1-kHz output, P
1-kHz output, P
1-kHz output, P
1-kHz, 0-dB input
217 Hz, 100 mVpp on AVDD, DRVDD1/2
1-kHz output
IOVDD > 1.6 V
IOVDD
= 48 kHz
L
L
= 32
= 16
1.6 V
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O
O
O
O
= 5 mW, R
= 10 mW, R
= 10 mW, R
= 20 mW, R
TEST CONDITIONS
L
L
L
L
= 32
= 32
= 16
= 16
(3)
S
= 48 kHz, 16-bit audio data (unless otherwise noted)
SLAS513A – FEBRUARY 2007 – REVISED JULY 2007
IOVDD
IOVDD
0.45 f
0.55 f
–0.3
MIN
0.7
1.1
0.8
0
S
S
0.707
0.014
0.016
0.022
0.028
21/f
TYP
1.35
1.65
0.06
1.35
1.65
–77
–76
–73
–71
107
1.5
1.8
1.5
1.8
65
15
30
94
90
48
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1
9
1
S
TLV320AIC3105
0.3 IOVDD
0.1 IOVDD
0.45 f
0.55 f
7.5 f
MAX
S
S
S
UNIT
V
dB%
mW
dB
dB
Hz
dB
Hz
Hz
dB
dB
dB
dB
dB
dB
dB
RMS
V
V
V
V
V
V
s
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