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參數(shù)資料
| 型號： | TAS5707PHPR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48 |
| 封裝： | 7 X 7 MM, GREEN, PLASTIC, HTQFP-48 |
| 文件頁數(shù)： | 31/57頁 |
| 文件大?。?/td> | 1000K |
| 代理商： | TAS5707PHPR |
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www.ti.com
SLOS556B – NOVEMBER 2008 – REVISED NOVEMBER 2009
CLOCK CONTROL REGISTER (0x00)
The clocks and data rates are automatically determined by the TAS5707. The clock control register contains the
auto-detected clock status. Bits D7–D5 reflect the sample rate. Bits D4–D2 reflect the MCLK frequency. The
device accepts a 64-fS or 32-fS SCLK rate for all MCLK rates, but accepts a 48-fS SCLK rate for MCLK rates of
192 fS and 384 fS only.
Table 5. Clock Control Register (0x00)
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
0
–
fS = 32-kHz sample rate
0
1
–
Reserved(1)
0
1
0
–
Reserved(1)
0
1
–
–
–
fS = 44.1/48-kHz sample rate
(2)
1
0
–
fs = 16-kHz sample rate
1
0
1
–
fs = 22.05/24 -kHz sample rate
1
0
–
fs = 8-kHz sample rate
1
–
fs = 11.025/12 -kHz sample rate
–
0
–
MCLK frequency = 64 × fS
(3)
–
0
1
–
MCLK frequency = 128 × fS
(3)
–
0
1
0
–
MCLK frequency = 192 × fS
(4)
–
0
1
–
MCLK frequency = 256 × fS
(2) (5)
–
1
0
–
MCLK frequency = 384 × fS
–
1
0
1
–
MCLK frequency = 512 × fS
–
1
0
–
Reserved(1)
–
1
–
Reserved(1)
–
0
–
Reserved(1)
–
–
–
0
Reserved(1)
(1)
Reserved registers should not be accessed.
(2)
Default values are in bold.
(3)
Only available for 44.1 kHz and 48 kHz rates.
(4)
Rate only available for 32/44.1/48 KHz sample rates
(5)
Not available at 8 kHz
DEVICE ID REGISTER (0x01)
The device ID register contains the ID code for the firmware revision.
Table 6. General Status Register (0x01)
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
X
–
Reserved
–
1
0
Identification code
Copyright 2008–2009, Texas Instruments Incorporated
37
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相關(guān)代理商/技術(shù)參數(shù) |
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| TAS5708 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-W STEREO DIGITAL AUDIO POWER AMPLIFIER WITH EQ/DRC and FEEDBACK |
| TAS5708EVM | 功能描述:音頻 IC 開發(fā)工具 TAS5708EVM 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 |
| TAS5708PHP | 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(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| 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(chǎn)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(fēng)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 |
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