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參數資料
| 型號： | TLV320DAC3100IRHBR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | DAC |
| 英文描述： | DAC WITH PROGRAMMABLE PLL, PQCC32 |
| 封裝： | 5 X 5 MM, GREEN, PLASTIC, QFN-32 |
| 文件頁數： | 68/97頁 |
| 文件大小： | 1134K |
| 代理商： | TLV320DAC3100IRHBR |
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SLAS671 – FEBRUARY 2010
www.ti.com
Page 0 / Register 60 (0x3C): DAC Processing Block Selection
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D5
R/W
000
Reserved. Write only default value.
D4–D0
R/W
0 0001
0 0000: Reserved. Do not use.
0 0001: DAC signal processing block PRB_P1
0 0010: DAC signal processing block PRB_P2
0 0011: DAC signal processing block PRB_P3
0 0100: DAC signal processing block PRB_P4
...
1 1000: DAC signal processing block PRB_P24
1 1001: DAC signal processing block PRB_P25
1 1010–1 1111: Reserved. Do not use.
Page 0 / Register 61 (0x3D) Through Page 0 / Register 62: Reserved
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D0
R
XXXX XXXX
Reserved. Do not write.
Page 0 / Register 63 (0x3F): DAC Data-Path Setup
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7
R/W
0
0: Left-channel DAC is powered down.
1: Left-channel DAC is powered up.
D6
R/W
0
0: Right-channel DAC is powered down.
1: Right-channel DAC is powered up.
D5–D4
R/W
01
00: Left-channel DAC data path = off
01: Left-channel DAC data path = left data
10: Left-channel DAC data path = right data
11: Left-channel DAC data path = left-channel and right-channel data [(L + R)/2]
D3–D2
R/W
01
00: Right-channel DAC data path = off
01: Right-channel DAC data path = right data
10: Right-channel DAC data path = left data
11: Right-channel DAC data path = left-channel and right-channel data [(L + R)/2]
D1–D0
R/W
00
00: DAC channel volume control soft-stepping is enabled for one step per sample period.
01: DAC channel volume control soft-stepping is enabled for one step per two sample periods.
10: DAC channel volume control soft-stepping is disabled.
11: Reserved. Do not write this sequence to these bits.
Page 0 / Register 64 (0x40): DAC VOLUME CONTROL
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D4
R/W
0000
Reserved. Write only zeros to these bits.
D3
R/W
1
0: Left-channel DAC not muted
1: Left-channel DAC muted
D2
R/W
1
0: Right-channel DAC not muted
1: Right-channel DAC muted
D1–D0
R/W
00
00: Left and right channels have independent volume control.
01: Left-channel volume control is the programmed value of right-channel volume control.
10: Right-channel volume control is the programmed value of left-channel volume control.
11: Same as 00
70
REGISTER MAP
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s): TLV320DAC3100
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV320DAC3100IRHBT | 功能描述:音頻數/模轉換器 IC Low-Pwr Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| TLV320DAC3101 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low-Power Stereo Audio DAC With Audio Processing and Stereo Class-D Speaker Amplifier |
| TLV320DAC3101EVM-U | 功能描述:音頻 IC 開發工具 TLV320DAC3101EVM-U Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TLV320DAC3101IRHBR | 功能描述:音頻數/模轉換器 IC Low-Pwr audio DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| TLV320DAC3101IRHBT | 功能描述:音頻數/模轉換器 IC Low-Pwr audio DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
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