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| 型號(hào)： | TLV320AIC20KC |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Layout and Grounding Guidelines for TLV320AIC2x |
| 中文描述： | 為TLV320AIC2x布局和接地指南 |
| 文件頁數(shù)： | 32/46頁 |
| 文件大?。?/td> | 452K |
| 代理商： | TLV320AIC20KC |
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SLAS428 AUGUST 2004
www.ti.com
32
REGISTER 05H: DAC Power Control
BIT
NAME
READ/
WRITE
RESET
VALUE
FUNCTION
D15
PWDNC
R/W
1
DAC Power-Down Control
0 => DAC powered up
1 => DAC powered down
D14
Reserved
R/W
0
Reserved (During read the value of this bit is 0. Write only 0 into this location.)
Note: Only set this bit to the reset value 0 or 1
D13
ASTPWD
R/W
1
Analog Sidetone Power-down Control
0 => Analog sidetone powered up
1 => Analog sidetone powered down
D12
DAODRC
R/W
0
Audio Output Driver Control
0 => Output driver in low power mode
1 => Output driver in high power mode
D11
ASTPWF
R
1
Analog Sidetone Power-Down Flag
0 => Analog sidetone powered down is not complete.
1 => Analog sidetone powered down is complete.
D10
DAPWDN
R/W
1
DAC Power-Down Control
0 => Power up the DAC
1 => Power down the DAC
D9
Reserved
R/W
1
Reserved
Note: Only set this bit to the reset value 0 or 1
D8
VGPWDN
R/W
1
Driver Virtual Ground Power Down
0 => Power up the VGND amp
1 => Power down the VGND amp
D7
Reserved
R/W
1
Reserved
Note: Only set this bit to the reset value 0 or 1
D6
DAPWDF
R
1
DAC Power-Down Flag (See DAC Power down section of this data sheet)
0 => DAC power down is not complete.
1 => DAC power down is complete.
D5
Reserved
R/W
0
Reserved
Note: Only set this bit to the reset value 0 or 1
D4
VBIAS
R/W
0
VBIAS Voltage
0 => VBIAS output = 2.5 V
1 => VBIAS output = 2.0 V
D3D2
Reserved
R/W
0
Reserved
Note: Only set this bit to the reset value 0 or 1
D1
EFFCTL
R/W
0
Digital Audio Effects Filter Control
0 => Disable digital audio effects filter
1 => Enable digital audio effects filter
D0
DEEMPF
R/W
0
DeEmphasis Filter Enable
0 => Disable de-emphasis filter
1 => Enable de-emphasis filter
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLV320AIC20KEVM | 功能描述:音頻 IC 開發(fā)工具 TLV320AIC20K Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
| TLV320AIC20KI | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Layout and Grounding Guidelines for TLV320AIC2x |
| TLV320AIC20KIPFB | 功能描述:接口—CODEC Stereo Voiceband Low Power 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 |
| TLV320AIC20KIPFBG4 | 功能描述:接口—CODEC Stereo Voiceband Low Power 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 |
| TLV320AIC20KIPFBR | 功能描述:接口—CODEC 64 x 18 3.3-V ASynch FIFO Memory 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 |
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