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)： 12/94頁
文件大小： 905K
代理商： TLV320AIC34_1
www.ti.com
TLV320AIC34
SLAS538A–OCTOBER 2007–REVISED NOVEMBER 2007
ELECTRICAL CHARACTERISTICS (continued)
At 25
°
C, AVDD_DAC, DRVDD, IOVDD = 3.3 V, DVDD = 1.8 V, f
S
= 48-kHz, 16-bit audio data (unless otherwise noted)
TEST CONDITIONS
MIN
TYP
MAX
UNIT
POWER CONSUMPTION, DRVDD, AVDD_DAC = 3.3 V, DVDD = 1.8 V, IOVDD = 3.3 V
Currents Listed are for Codec Block A or Block B.
I
DRVDD
+ I
AVDD_DAC
I
DVDD
I
DRVDD
+ I
AVDD_DAC
I
DVDD
I
DRVDD
+ I
AVDD_DAC
I
DVDD
I
DRVDD
+ I
AVDD_DAC
I
DVDD
I
DRVDD
+ I
AVDD_DAC
I
DVDD
I
DRVDD
+ I
AVDD_DAC
I
DVDD
I
DRVDD
+ I
AVDD_DAC
I
DVDD
I
DRVDD
+ I
AVDD_DAC
I
DVDD
I
DRVDD
+ I
AVDD_DAC
I
DVDD
I
DRVDD
+ I
AVDD_DAC
I
DVDD
1.19
RESET_x pulse applied, no external clocks
μ
A
0.75
2.06
Mono ADC record, f
S
= 8 ksps, I
2
S slave, AGC off, no signal,
PLL off
0.55
4.06
Stereo ADC record, f
S
= 8 ksps, I
2
S slave, AGC off, no signal,
PLL off
0.67
4.27
Stereo ADC record, f
S
= 48 ksps, I
2
S slave, AGC off, no
signal, PLL off
2.45
3.5
Stereo DAC playback to lineout, analog mixer bypassed, f
S
=
48 ksps, I
S slave, no signal, PLL off
2.3
I
IN
mA
4.42
Stereo DAC playback to Lineout, f
S
= 48 ksps, I
2
S slave, no
signal, PLL off
2.27
7.78
Stereo DAC playback to stereo single-ended headphones, f
S
= 48 ksps, I
2
S slave, no signal, PLL off
2.26
3.16
Stereo linein to stereo lineout, no signal
1.79
1.2
Extra power when PLL enabled
1
5.3
All blocks powered down, headset detection enabled
μ
A
188
12
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Copyright 2007, Texas Instruments Incorporated
Product Folder Link(s):
TLV320AIC34
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相關(guān)代理商/技術(shù)參數(shù)
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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