參數(shù)資料
型號(hào): TPA032D02DCAG4
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 音頻/視頻放大
英文描述: 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO48
封裝: PLASTIC, HTSSOP-48
文件頁(yè)數(shù): 6/27頁(yè)
文件大?。?/td> 584K
代理商: TPA032D02DCAG4
TPA032D02
10W STEREO CLASSD AUDIO POWER AMPLIFIER
SLOS243B DECEMBER 1999 REVISED JUNE 2000
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
the ideal class-D amplifier (continued)
Control logic is used to adjust the output power, and both transistors are never on at the same time. If the output
voltage is rising, M1 is on for a longer period of time than M2.
Supply Current
Time
M1 on
M2 off
M1 off
M2 on
M1 on
M2 off
Output Current
Inductor Current
0
Current
Figure 5. Class-D Currents
VDD
VA
VOUT
0
V
oltage
Time
M1 on
M2 off
M1 off
M2 on
M1 on
M2 off
Figure 6. Class-D Voltages
相關(guān)PDF資料
PDF描述
TPA032D02DCARG4 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO48
TPA032D03DCAR 10 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO48
TPA032D03DCA 10 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO48
TPA032D04DCAR 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO48
TPA032D04DCA 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO48
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA032D02DCAR 功能描述:音頻放大器 Stereo Med Power Class-D 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
TPA032D02DCARG4 功能描述:音頻放大器 Stereo Medium Power Class-D Audio Amp 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
TPA032D02EVM 制造商:Texas Instruments 功能描述:CLASS-D STEREO AUDIO POWER AMP EVM - Bulk
TPA032D03 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:10-W MONO CLASS-D AUDIO POWER AMPLIFIER
TPA032D03_07 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:10-W MONO CLASS-D AUDIO POWER AMPLIFIER