Datasheet
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
(1)
RECOMMENDED OPERATING CONDITIONS
TLV320AIC33
www.ti.com
........................................................................................................................................... SLAS480B – JANUARY 2006 – REVISED DECEMBER 2008
over operating free-air temperature range (unless otherwise noted)
(1) (2)
VALUE UNIT
AVDD to AVSS, DRVDD to DRVSS – 0.3 to 3.9 V
AVDD to DRVSS – 0.3 to 3.9 V
IOVDD to DVSS – 0.3 to 3.9 V
DVDD to DVSS – 0.3 to 2.5 V
AVDD to DRVDD – 0.1 to 0.1 V
Digital input voltage to DVSS – 0.3 V to IOVDD+0.3 V
Analog input voltage to AVSS – 0.3 V to AVDD+0.3 V
Operating temperature range -40 to +85 ° C
Storage temperature range -65 to +105 ° C
T
J
Max Junction temperature 105 ° C
Power dissipation (T
J
Max – T
A
) / θ
JA
θ
JA
Thermal impedance , BGA package 63 ° C/W
Thermal impedance, QFN package 38.5 ° C/W
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) ESD complicance tested to EIA / JESD22-A114-B and passed.
T
A
= 25 ° C T
A
= 75 ° C T
A
= 85 ° C
PACKAGE TYPE DERATING FACTOR
POWER RATING POWER RATING POWER RATING
BGA 1.27 W 15.9 mW/ ° C 476 mW 317 mW
QFN 2.08 W 26.0 mW/ ° C 779 mW 519 mW
(1) This data was taken using 2 oz. trace and copper pad that is soldered directly to a JEDEC standard 4-layer 3 in × 3 in PCB.
over operating free-air temperature range (unless otherwise noted)
MIN NOM MAX UNIT
AVDD, Analog supply voltage 2.7 3.3 3.6 V
DRVDD1
/2
(1)
DVDD
(1)
Digital core supply voltage 1.65 1.8 1.95 V
IOVDD
(1)
Digital I/O supply voltage 1.1 1.8 3.6 V
V
I
Analog full-scale 0 dB input voltage (DRVDD1 = 3.3 V) 0.707 V
RMS
Stereo line-output load resistance 10 k Ω
Stereo headphone-output load resistance 16 Ω
Digital output load capacitance 10 pF
T
A
Operating free-air temperature – 40 85 ° C
(1) Analog voltage values are with respect to AVSS1, AVSS2, DRVSS; digital voltage values are with respect to DVSS.
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