TA2022,TA2024,TA2020功放厂家的最爱,-数字功放魅力何在?

TA2022,TA2024,TA2020  TRIPATH

TA2022,以的品质,征服了许多车载功放生产厂家.其魅力何在呢?请看下面
EDN在2001年有一篇主观听音评价,使用了TI,CIRRUS,TRIPATH的芯片,使用厂家的DEMO板
TA2022,TA2024,TA2020第一个是TI TAS5000,编辑JOSHNA 显然不满意,说他在100HZ有听得出来的失真.
TA2022,TA2024,TA2020第二个是CIRRUS的44210说它还不错,但是声扬定位不清晰.
TA2022,TA2024,TA2020第三个是TRIPATH的TA2022,评价很高,说是EXCELLENT.

STEREO 90W (4?) CLASS-T(TM) DIGITAL AUDIO AMPLIFIER

DRIVER USING DIGITAL POWER PROCESSING (DPP(TM))

TECHNOLOGY

 T e c h n i c a l  I n f o r m a t i o n                                   R e v i s i o n  1 . 2  –  J U L Y  2 0 0 4

 G E N E R A L    D E S C R I P T I O N

 The TA2022 is a 90W (4?) continuous average per channel Class-T Digital Audio Power Amplifier IC

                                                             TM

 using Tripath’s proprietary Digital Power Processing (DPP     ) technology. Class-T amplifiers offer

 both the audio fidelity of Class-AB and the power efficiency of Class-D amplifiers.

 A P P L I C A T I O N S                           F E A T U R E S

  DVD Players                                       Class-T architecture

  Mini/Micro Component Systems                      High Power

  Home Theater

                                                        100W @ 4?, 1.0% THD+N

  Powered Speakers

                                                        90W @ 4?, 0.1% THD+N

 B E N E F I T S                                        60W @ 8?, 0.1% THD+N

                                                    “Audiophile” Sound Quality

  Fully integrated solution with internal

     FETs                                               0.015% THD+N @ 70W 4?

  Dramatically improves efficiency versus               0.015% THD+N @ 45W 8?

     Class-AB amplifiers                                0.10% IHF-IM @ 25W 4?

  Signal fidelity equal to high quality linear      High Efficiency

     amplifiers                                         92% @ 88W 8?

  High dynamic range compatible with                    87% @ 125W 4?

     digital media such as CD and DVD               Dynamic Range = 102 dB

                                                    Mute Input

                                                    IntegratedGate DriveSupply

                                                    Over-current protection

                                                    Over and under-voltage protection

                                                    Single ended outputs

                                                    Outputs can be operated in bridged mode

                                                    32-pin SSIP package

TA2022,TA2024,TA2020 合冠电子现货热卖 15986840536 TA2022,TA2024,TA2020 合冠电子现货热卖 15986840536

TA2022,TA2024,TA2020 合冠电子现货热卖 15986840536

TA2022,TA2024,TA2020 合冠电子现货热卖 15986840536

TA2022,TA2024,TA2020 合冠电子现货热卖 15986840536

TA2022,TA2024,TA2020 合冠电子现货热卖 15986840536

TA2022,TA2024,TA2020 合冠电子现货热卖 15986840536