參數(shù)資料
型號: TLV320AIC3107IYZFT
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 2 CHANNEL, AUDIO AMPLIFIER, BGA42
封裝: 3.50 X 3 MM, 0.50 MM PITCH, GREEN, DSBGA-42
文件頁數(shù): 56/99頁
文件大?。?/td> 1474K
代理商: TLV320AIC3107IYZFT
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
(1)
RECOMMENDED OPERATING CONDITIONS
SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com
over operating free-air temperature range (unless otherwise noted)
(1) (2)
VALUE
UNIT
AVDD_DAC to AVSS_DAC, DRVDD to DRVSS, AVSS_ADC
–0.3 to 3.9
V
SPVDD to SPVSS
–0.3 to 6.0
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_DAC to DRVDD
–0.1 to 0.1
V
Digital input voltage to DVSS
–0.3 to IOVDD + 0.3
V
Analog input voltage to AVSS_ADC
–0.3 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
Thermal impedance, WCSP package
50
°C/W
θ
JA
Thermal impedance, QFN package
34
°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 compliance tested to EIA/JESD22-A114-B and passed.
TA = 25°C
DERATING
TA = 75°C
TA = 85°C
PACKAGE TYPE
POWER RATING
FACTOR
POWER RATING
WCSP
1.60 W
20 mW/°C
600 mW
400 mW
QFN
2.35 W
29.4 mW/° C
882 mW
588 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_DAC, DRVDD(1) Analog supply voltage
2.7
3.3
3.6
V
DVDD(1)
Digital core supply voltage
1.525
1.8
1.95
V
IOVDD(1)
Digital I/O supply voltage
1.1
1.8
3.6
V
SPVDD
Speaker Amplifier supply voltage
2.7
3.6
5.5
V
VI
Analog full-scale 0 dB input voltage (DRVDD1 = 3.3 V) (Single Ended)
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 AVSS_ADC, AVSS_DAC, DRVSS; digital voltage values are with respect to DVSS.
6
Copyright 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TLV320AIC3107
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