參數(shù)資料
型號： TLV320AIC34_1
廠商： Texas Instruments, Inc.
元件分類： Codec
英文描述： FOUR-CHANNEL, LOW-POWER AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY
中文描述： 四通道，低功耗音頻編解碼器的便攜式音頻/電話
文件頁數(shù)： 8/94頁
文件大?。?/td> 905K
代理商： TLV320AIC34_1
www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1) (2)
DISSIPATION RATINGS
(1)
RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range (unless otherwise noted)
TLV320AIC34
SLAS538A–OCTOBER 2007–REVISED NOVEMBER 2007
VALUE
–0.3 to 3.9
–0.3 to 3.9
–0.3 to 3.9
–0.3 to 2.5
–0.1 to 0.1
–0.3 to IOVDD + 0.3
–0.3 to AVDD_DAC + 0.3
–40 to 85
–65 to 105
105
(T
J
Max – T
A
)/
θ
JA
47
260
UNIT
V
V
V
V
V
V
V
°
C
°
C
°
C
DRVDD to AVSS_ADC, AVDD_DAC to AVSS_DAC
DRVDD to DRVSS
IOVDD to DVSS
DVDD to DVSS
AVDD_DAC to DRVDD
Digital input voltage to DVSS
Analog input voltage to AVSS_ADC, AVSS_DAC
Operating temperature range
Storage temperature range
Junction temperature
Power dissipation
Thermal impedance
Lead temperature
T
A
T
stg
T
J
Max
θ
JA
°
C/W
°
C
Maximum reflow temperature, 60 s
(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.
ESD complicance tested to EIA/JESD22-A114-B and passed.
(2)
T
A
= 25
°
C
POWER RATING
1.7 W
DERATING
FACTOR
21.3 mW/
°
C
T
A
= 75
°
C
POWER RATING
636 mW
T
A
= 85
°
C
POWER RATING
423 mW
PACKAGE TYPE
BGA
(1)
This data is based on using a JEDEC standard four-layer 3-in.
×
3-in. (7.62-mm
×
7.62-mm) PCB with 2-oz. (0.071-mm thick) trace and
copper pad that is soldered directly to the device.
MIN
2.7
1.65
1.1
NOM
3.3
1.8
1.8
0.707
MAX
3.6
1.95
3.6
UNIT
V
V
V
V
RMS
k
AVDD_DAC, DRVDD
(1)
DVDD
(1)
IOVDD
(1)
AVDD_DAC
Analog supply voltage
Digital core supply voltage
Digital I/O supply voltage
Analog full-scale 0-dB input voltage (DRVDD = 3.3 V)
Stereo line output load resistance (codec block A and codec block B)
Stereo headphone output load resistance (codec block A and codec
block B)
Stereo speaker output load resistance (codec block A ONLY)
Digital output load capacitance
Operating free-air temperature
10
16
8
pF
°
C
10
T
A
–40
85
(1)
Analog voltage values are with respect to AVSS_ADC, AVSS_DAC, DRVSS; digital voltage values are with respect to DVSS.
8
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Copyright 2007, Texas Instruments Incorporated
Product Folder Link(s):
TLV320AIC34
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參數(shù)描述
TLV320AIC34EVM-K 功能描述:音頻 IC 開發(fā)工具 TLV320AIC34EVM-K Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TLV320AIC34IZAS 功能描述:接口—CODEC Low-Pwr 4-channel CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC34IZASR 功能描述:接口—CODEC Low-Pwr 4-channel CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC36 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low Power Stereo Audio Codec With Embedded miniDSP
TLV320AIC36EVM-K 功能描述:音頻 IC 開發(fā)工具 TLV320AIC36 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
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