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參數(shù)資料
| 型號： | TAS5715PHP |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 41.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48 |
| 封裝： | 7 X 7 MM, GREEN, PLASTIC, HTQFP-48 |
| 文件頁數(shù)： | 58/74頁 |
| 文件大?。?/td> | 2771K |
| 代理商： | TAS5715PHP |
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www.ti.com
SLOS645 – AUGUST 2010
START/STOP PERIOD REGISTER (0x1A)
This register is used to control the soft-start and soft-stop period following an enter/exit all-channel shutdown
command or change in the PDN state. This helps reduce pops and clicks at start-up and shutdown.The times are
only approximate and vary depending on device activity level and I2S clock stability.
Table 18. Start/Stop Period Register (0x1A)
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
0
1
0
–
PWM headphone start/stop time = 94.2 ms (1)
–
0
X
No 50% duty cycle start/stop period
–
0
1
0
16.5-ms 50% duty cycle start/stop period(1)
–
0
1
0
1
23.9-ms 50% duty cycle start/stop period
–
0
1
0
1
0
31.4-ms 50% duty cycle start/stop period
–
0
1
0
1
40.4-ms 50% duty cycle start/stop period
–
0
1
0
53.9-ms 50% duty cycle start/stop period
–
0
1
0
1
70.3-ms 50% duty cycle start/stop period
–
0
1
0
94.2-ms 50% duty cycle start/stop period
–
0
1
125.7-ms 50% duty cycle start/stop period
–
1
0
164.6-ms 50% duty cycle start/stop period
–
1
0
1
239.4-ms 50% duty cycle start/stop period
–
1
0
1
0
314.2-ms 50% duty cycle start/stop period
–
1
0
1
403.9-ms 50% duty cycle start/stop period
–
1
0
1
0
538.6-ms 50% duty cycle start/stop period
–
1
0
1
0
1
703.1-ms 50% duty cycle start/stop period
–
1
0
1
0
942.5-ms 50% duty cycle start/stop period
–
1
0
1
1256.6-ms 50% duty cycle start/stop period
–
1
0
1728.1-ms 50% duty cycle start/stop period
–
1
0
1
2513.6-ms 50% duty cycle start/stop period
–
1
0
1
0
3299.1-ms 50% duty cycle start/stop period
–
1
0
1
4241.7-ms 50% duty cycle start/stop period
–
1
0
5655.6-ms 50% duty cycle start/stop period
–
1
0
1
7383.7-ms 50% duty cycle start/stop period
–
1
0
9897.3-ms 50% duty cycle start/stop period
–
1
13,196.4-ms 50% duty cycle start/stop period
(1)
Default values are in bold.
Copyright 2010, Texas Instruments Incorporated
61
Product Folder Link(s): TAS5715
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| TAS5715PHPR | 功能描述:音頻放大器 25W Stereo I2S Audio 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 |
| TAS5716 | 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 |
| TAS5716PAP | 功能描述:音頻放大器 20W St Closed-loop I2S Audio 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 |
| TAS5716PAPR | 功能描述:音頻放大器 20W St Closed-loop I2S Audio 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 |
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