поискавой системы для электроныых деталей |
|
TPA3002D2PHPR датащи(PDF) 1 Page - Texas Instruments |
|
|
TPA3002D2PHPR датащи(HTML) 1 Page - Texas Instruments |
1 / 38 page TPA3002D2 SLOS402C − DECEMBER 2002 − REVISED JANUARY 2004 9W STEREO CLASSD AUDIO POWER AMPLIFIER WITH DC VOLUME CONTROL FEATURES D 9-W/Ch Into an 8-Ω Load From 12-V Supply D Efficient, Class-D Operation Eliminates Heatsinks and Reduces Power Supply Requirements D 32-Step DC Volume Control From −40 dB to 36 dB D Line Outputs For External Headphone Amplifier With Volume Control D Regulated 5-V Supply Output for Powering TPA6110A2 D Space-Saving, Thermally-Enhanced PowerPAD Packaging D Thermal and Short-Circuit Protection APPLICATIONS D LCD Monitors and TVs D Powered Speakers DESCRIPTION The TPA3002D2 is a 9-W (per channel) efficient, Class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3002D2 can drive stereo speakers as low as 8 Ω. The high efficiency of the TPA3002D2 eliminates the need for external heatsinks when playing music. Stereo speaker volume is controlled with a dc voltage applied to the volume control terminal offering a range of gain from –40 dB to 36 dB. Line outputs, for driving external headphone amplifier inputs, are also dc voltage controlled with a range of gain from –56 dB to 20 dB. An integrated 5-V regulated supply is provided for powering an external headphone amplifier. Cs Cs 10 nF Cbs Cs Cs 10 nF Cbs PVCC PVCC Cs Cs 10 nF Cbs Cs Cs 10 nF Cbs PVCC PVCC 220 pF Cosc Rosc Ccpl 100 nF Cvdd Ccpr Crinp Crinn Clinn Clinp LINP LINN RINN RINP SDZ VREF VOL REFGND VARDIFF VARMAX TPA3002D2 VCLAMPR SD V2P5 RINP LINN LINP AVDDREF VREF VARDIFF VARMAX VOLUME REFGND MODE MODE_OUT VAROUTR VAROUTL AVDD AGND COSC ROSC AVCC VCLAMPL RINN AVDD AVCC C2p5 AGND 10 µF 10 µF 0.1 µF 0.1 µF 1 µF 1 µF 1 µF 1 µF 1 µF 0.1 µF 0.1 µF 10 µF 10 µF 1 µF 120 k Ω 1 µF 10 k Ω 10 k Ω Cs 0.1 µF Cvcc 10 µF MODE_OUT MODE RLINE_OUT LLINE_OUT PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. www.ti.com Copyright 2002−2004, Texas Instruments Incorporated PowerPAD is a trademark of Texas Instruments. |
Аналогичный номер детали - TPA3002D2PHPR |
|
Аналогичное описание - TPA3002D2PHPR |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |