参数资料
型号: TLV320AIC33IZQER
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA80
封装: 5 X 5 MM, ROHS COMPLIANT, PLASTIC, VFBGA-80
文件页数: 45/93页
文件大小: 1427K
代理商: TLV320AIC33IZQER
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
(1)
RECOMMENDED OPERATING CONDITIONS
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
TJ Max
Junction temperature
105
°C
Power dissipation
(TJ Max – TA) / θJA
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.
TA = 25°C
TA = 75°C
TA = 85°C
PACKAGE TYPE
DERATING FACTOR
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
VI
Analog full-scale 0 dB input voltage (DRVDD1 = 3.3 V)
0.707
VRMS
Stereo line-output load resistance
10
k
Stereo headphone-output load resistance
16
Digital output load capacitance
10
pF
TA
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.
Copyright 2006–2008, Texas Instruments Incorporated
5
Product Folder Link(s): TLV320AIC33
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