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参数资料
型号： TAS5709PHPG4
厂商： TEXAS INSTRUMENTS INC
元件分类： 音频／视频放大
英文描述： 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
封装： 7 X 7 MM, GREEN, PLASTIC, HTQFP-48
文件页数： 41/60页
文件大小： 1210K
代理商： TAS5709PHPG4
START/STOP PERIOD REGISTER (0x1A)
TAS5709, TAS5709A
SLOS599A – NOVEMBER 2008 – REVISED SEPTEMBER 2009 ..................................................................................................................................... www.ti.com
This register is used to control the soft-start and soft-stop period following an enter/exit all channel shut down
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 15. Start/Stop Period Register (0x1A)
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
0
–
Reserved
–
0
–
No 50% duty cycle start/stop period
–
0
1
0
16.5-ms 50% duty cycle start/stop period
–
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)
–
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.
46
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Copyright 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TAS5709 TAS5709A
相关PDF资料
PDF描述
TAS5709PHPRG4 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
TAS5709PHPR 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
TAS5709PHP 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
TAS5710PHPR 20.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
TAS5710PHP 20.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
相关代理商/技术参数
参数描述
TAS5709PHPR 功能描述:音频放大器 20W Stereo I2S input Aud Pwr Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TAS5709PHPRG4 功能描述:音频放大器 20W Stereo I2S input Aud Pwr Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TAS5710 制造商:TI 制造商全称:Texas Instruments 功能描述:20-W STEREO DIGITAL AUDIO POWER AMPLIFIER
TAS5710EVM 功能描述:音频 IC 开发工具 TAS5710EVM Eval Mod RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
TAS5710PHP 功能描述:音频放大器 20W St Closed-loop I2S Audio Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
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