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參數資料
| 型號： | TAS5708PHP |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 20.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48 |
| 封裝： | 7 X 7 MM, GREEN, PLASTIC, HTQFP-48 |
| 文件頁數： | 42/56頁 |
| 文件大?。?/td> | 1104K |
| 代理商： | TAS5708PHP |
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INPUT MULTIPLEXER REGISTER (0x20)
PWM OUTPUT MUX REGISTER (0x25)
www.ti.com ........................................................................................................................................................................................... SLOS570 – DECEMBER 2008
This register controls the modulation scheme (AD or BD mode) as well as the routing of I2S audio to the internal
channels.
Table 18. Input Multiplexer Register (0x20)
D31
D30
D29
D28
D27
D26
D25
D24
FUNCTION
0
Reserved (1)
D23
D22
D21
D20
D19
D18
D17
D16
FUNCTION
0
–
Channel-1 AD Mode
1
–
Channel-1 BD mode(1)
–
0
–
SDIN-L to channel 1 (1)
–
0
1
–
SDIN-R to channel 1
–
0
1
0
–
Reserved
–
0
1
–
Reserved
–
1
0
–
Reserved
–
1
0
1
–
Reserved
–
1
0
–
Ground (0) to channel 1
–
1
–
Reserved
–
0
–
Channel 2 AD mode
–
1
–
Channel 2 BD mode(1)
–
0
SDIN-L to channel 2
–
0
1
SDIN-R to channel 2 (1)
–
0
1
0
Reserved
–
0
1
Reserved
–
1
0
Reserved
–
1
0
1
Reserved
–
1
0
Ground (0) to channel 2
–
1
Reserved
D15
D14
D13
D12
D11
D10
D9
D8
FUNCTION
0
1
0
1
Reserved (1)
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
0
1
0
1
0
Reserved (1)
(1)
Default values are in bold.
This DAP output mux selects which internal PWM channel is output to the external pins. Any channel can be
output to any external output pin.
Bits D21–D20:
Selects which PWM channel is output to OUT_A
Bits D17–D16:
Selects which PWM channel is output to OUT_B
Bits D13–D12:
Selects which PWM channel is output to OUT_C
Bits D09–D08:
Selects which PWM channel is output to OUT_D
Note that channels are enclosed so that channel 1 = 0x00, channel 2 = 0x01, channet 1 = 0x02, and channel 2 =
0x03.
Copyright 2008, Texas Instruments Incorporated
47
Product Folder Link(s): TAS5708
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TAS5708PHPR | 功能描述:音頻放大器 20W St Closed-Loop I2S In Aud Pwr Amp RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TAS5709 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-W STEREO DIGITAL AUDIO POWER AMPLIFIER WITH EQ AND DRC |
| TAS5709APHP | 功能描述:音頻放大器 20W Stereo I2S Aud Amp RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TAS5709APHPR | 功能描述:音頻放大器 20W Stereo I2S Aud Amp RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TAS5709EVM | 功能描述:音頻 IC 開發(fā)工具 TAS5709EVM 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 |
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