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參數(shù)資料
| 型號(hào)： | TLV320DAC3120IRHBT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類(lèi)： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 24-BIT DAC, PQCC32 |
| 封裝： | 5 X 5 MM, PLASTIC, QFN-32 |
| 文件頁(yè)數(shù)： | 71/110頁(yè) |
| 文件大小： | 1230K |
| 代理商： | TLV320DAC3120IRHBT |
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www.ti.com
SLAS659 – NOVEMBER 2009
Page 0 / Register 60: DAC Instruction Set
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D5
R/W
000
Reserved. Write only default value.
D4–D0
R/W
0 0001
0 0000: DAC miniDSP is used for signal processing.
0 0001–0 0011: Reserved. Do not use
0 0100: DAC signal-processing block PRB_P4
0 0101: DAC signal-processing block PRB_P5
0 0110: DAC signal-processing block PRB_P6
0 0111–0 1011: Reserved. Do not use
0 1100: DAC signal-processing block PRB_P12
0 1101: DAC signal-processing block PRB_P13
0 1110: DAC signal-processing block PRB_P14
0 1111: DAC signal-processing block PRB_P15
1 0000: DAC signal-processing block PRB_P16
1 0001–1 0011: Reserved. Do not use.
1 0100: DAC signal-processing block PRB_P20
1 0101: DAC signal-processing block PRB_P21
1 0110: DAC signal-processing block PRB_P22
1 0111–1 1111: Reserved. Do not use.
Page 0 / Register 61:Reserved
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D0
R/W
0000 1000
Reserved. Write only default values.
Page 0 / Register 62: Programmable Instruction Mode-Control Bits
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7
R/W
0
Reserved
D6
R/W
0
Reserved
D5
R/W
0
Reserved
D4
R/W
0
Reserved
D3
R/W
0
Reserved
D2
R/W
0
DAC miniDSP engine auxiliary control bit A, which can be used for conditional instructions like JMP
D1
R/W
0
DAC miniDSP engine auxiliary control bit B, which can be used for conditional instructions like JMP
D0
R/W
0
0: Reset DAC miniDSP instruction counter at the start of the new frame.
1: Do not reset DAC miniDSP instruction counter at the start of the new frame.
Page 0 / Register 63: DAC Data-Path Setup
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7
R/W
0
0: DAC is powered down.
1: DAC is powered up.
D6
R/W
0
Reserved.
D5–D4
R/W
01
00: DAC data path = off
01: DAC data path = left data
10: DAC data path = right data
11: DAC data path = left and right data ((L + R)/2)
D3–D2
R/W
01
Reserved.
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.
Copyright 2009, Texas Instruments Incorporated
REGISTER MAP
63
Product Folder Link(s): TLV320DAC3120
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TLV320DAC3120IRHBT | 制造商:Texas Instruments 功能描述:D/A Converter (D-A) IC 制造商:Texas Instruments 功能描述:IC, DAC, 32BIT, 192KSPS, QFN-32 |
| TLV320DAC32 | 制造商:BB 制造商全稱(chēng):BB 功能描述:LOW POWER STEREO AUDIO DAC FOR PORTABLE AUDIO/TELEPHONY |
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| TLV320DAC3202BYZJR | 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Lo Pwr Hi Fidelity I2S Input Headset IC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類(lèi)型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| TLV320DAC3202CYZJR | 功能描述:音頻放大器 Low Pwr Hi Fidelity I2S Input Headset IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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