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1、常用DAC芯片及相关性能解析(2010-11-2002:32:34)转载叵标分类：音响diy签：杂谈TDA154014-BITDAC(SERIALOUTPUT)Philips早期的cd使用的芯片，1986年11月14日研发，解析力一般，音色温暖28脚封装，供电比较特殊(+5v，-5v，-17v)，I2S架构S/N80dB/min85dB/Type后缀表示不同的封装模式TDA1540D14-BITDAC(SERIALOUTPUT)TDA1540PN14-BITDAC(SERIALOUTPUT)TDA1540TD14-BITDAC(SERIALOUTPUT)TDA1541DUAL16-BITDAC
2、Philips最岀名的dac芯片，1985年11月研发，韵味十足，柔情似水，人声岀色，个频段十分均衡耐听为Philips打下了大大的疆土28脚封装，供电(+5，-5，-15)，I2S架构,S/N90dB/min95dB/Type声道分离80dB后缀A是1541的升级版，S1表示精选TDA1541ASTEREOHIGHPERFORMANCE16-BITDACTDA1541A/N2STEREOHIGHPERFORMANCE16-BITDACTDA1541A/N2/R1STEREOHIGHPERFORMANCE16-BITDACTDA1541A/N2/S1STEREOHIGHPERFORMANCE1
3、6-BITDACTDA1543DUAL16-BITDACECONOMYVERSIONI2SINPUTFORMATPhilips为小型设备开发的芯片，1991年2月研发解析力一般，音色温暖，中频迷人，密度很厚度令人吃惊8脚封装仃为16脚)，供电+5v，S/N96dB分离90dBTDA1543TDUAL16-BITDACECONOMYVERSIONI2SINPUTFORMATTDA1545STEREOCONTINUOUSCALIBRATIONDAC第一款CONTINUOUSCALIBRATIONdac1993年3月研发|音色不明8脚封装(ATT为14脚)，供电+5v,S/N98dB声道分离95dB
4、TDA1545ASTEREOCONTINUOUSCALIBRATIONDACTDA1545ATSTEREOCONTINUOUSCALIBRATIONDACTDA1545ATTSTEREOCONTINUOUSCALIBRATIONDACTDA1547DUALTOP-PERFORMANCEBITSTREAMDACPhilips为顶级音频设备开发的超级芯片，1991年9月研发采用比特流技术的1比特dac，和他搭配的采用比特流技术的芯片SAA7350，他整合了三阶静噪和1比特dac两片芯片音色兼顾韵味和速度，收放自如，频响宽广，气势宏伟，适合各种音乐32脚封装，供电（+-5，-3.5）S/N113dB
5、/A计权THD-101dB声道分离115dBart#DACDNR(dB)SNR(dB)DACTHD+N1kHz(-3dB)ProductDescriptionAD1955120120110MultibitSigma-DeltaD/Aw/SACDPlaybackAD185311611710424-bit192kHzMultibitSigma-DeltaDAC(CurrentOutput)AD1852114114104Stereo,24-bit192kHzMultibitSigma-DeltaD/A(VoltageOutput)AD185411311297CompleteSingleChipSte
6、reoAudioD/AAD1953112112100SigmaDSP3Ch,26-/48-BitProcessingD/AAD1954112112100SigmaDSP3Ch,26-/48-BitProcessingD/AAD193311011096192kHz,24-BitCODECw/PLLADAudioD/AConverters(1AD1833A11011095Multi-Ch,24-bit192kHz,Sigma-DeltaD/A$3.98AD195810910896Stereo,24-bit192kHzMultibitSigma-DeltaD/Aw/PLL*AD19341081089
7、6192kHz,24-BitCODECw/PLL,ICandSPI.$3.15AD1851961109016-Bit,163FSPCMAudioDACsDual5VSupplies$4.71AD185794-90Stereo,SingleSupply16/18/20-bitSigma-DeltaD/A*AD185994-88Stereo,SingleSupply18-bitIntegratedSigma-DeltaD/A$4.45AD185894-90Stereo,SingleSupply16-bitSigma-DeltaD/A*AD1868929888SingleSupplyDual18-B
8、itAudioDAC*AD1866909586SingleSupplyDual16-BitAudioDAC$10.57PCM1700DUAL18-BITMONOLITHICAUDIODIGITAL-TO-ANALOGCONVERTER1702的哥哥，也是大名鼎鼎，早起很多大牌的解码器都用他内含两个DAC单元，分别转换左右两个声道的信号，易产生左右声道相互干扰，是他差声的原因PCM1700PDUAL18-BITMONOLITHICAUDIODIGITAL-TO-ANALOGCONVERTERPCM1700P-JDUAL18-BITMONOLITHICAUDIODIGITAL-TO-ANALOGC
9、ONVERTERPCM1700P-KDUAL18-BITMONOLITHICAUDIODIGITAL-TO-ANALOGCONVERTERPCM1700UDUAL18-BITMONOLITHICAUDIODIGITAL-TO-ANALOGCONVERTERPCM1700U-JDUAL18-BITMONOLITHICAUDIODIGITAL-TO-ANALOGCONVERTERPCM1700U-KDUAL18-BITMONOLITHICAUDIODIGITAL-TO-ANALOGCONVERTERPCM1702BICMOSADVANCEDSIGNMAGNITUDE20-BITDIGITAL-TO
10、-ANALOGCONVERTER当年BB公司的顶级解码，音质岀众。PCM1702的并联应用被广泛使用在高档CD唱机和高档DAC解码器中，著名的音响公司ACCUPHASE金嗓子）曾将多片PCM1702并联用于一个声道解码，结果得到一代精品CD机DP-55PCM1702-JBICMOSADVANCEDSIGNMAGNITUDE20-BITDIGITAL-TO-ANALOGCONVERTERPCM1702-KBICMOSADVANCEDSIGNMAGNITUDE20-BITDIGITAL-TO-ANALOGCONVERTERPCM1702PBICMOSADVANCEDSIGNMAGNITUDE20-
11、BITDIGITAL-TO-ANALOGCONVERTERPCM1702UBICMOSADVANCEDSIGNMAGNITUDE20-BITDIGITAL-TO-ANALOGCONVERTERPCM170424-BIT,96KHZBICMOSSIGN-MAGNITUDEDIGITAL-TO-ANALOGCONVERTER1702的升级版，速度，频响，声场都非常岀色PCM1704U24-BIT,96KHZBICMOSSIGN-MAGNITUDEDIGITAL-TO-ANALOGCONVERTERPCM1710STEREOAUDIODIGITAL-TO-ANALOGCONVERTERVCD里用的最
12、多，我就不说了PCM1710USTEREOAUDIODIGITAL-TO-ANALOGCONVERTERPCM1715DUALVOLTAGEOUTPUTCMOSDELTA-SIGMADIGITAL-TO-ANALOGCONVERTEWRITHON-CHIPDIGITALFILTERPCM1715UDUALVOLTAGEOUTPUTCMOSDELTA-SIGMADIGITAL-TO-ANALOGCONVERTERWITHPCM171624-BIT,96KHZSAMPLINGCMOSDELTA-SIGMASTEREOAUDIODIGITAL-TO-ANALOGCONVERTER温暖型，一些dvd用
13、他PCM1720STEREOAUDIODIGITAL-TO-ANALOGCONVERTERMPEG2/AC-3COMPATIBLEDVD里用的芯片PCM173024-BIT,192-KHZSAMPLINGADVANCEDSEGMENT,AUDIOSTEREODIGITAL-TO-ANALOGCONVERTERPCM1730E24-BIT,192-KHZSAMPLINGADVANCEDSEGMENT,AUDIOSTEREODIGITAL-TO-ANALOGCONVERTERPCM1730E/2K24-BIT,192-KHZSAMPLINGADVANCEDSEGMENT,AUDIOSTEREODI
14、GITAL-TO-ANALOGCONVERTERPCM173224-BIT,96KHZ,STEREOAUDIODIGITAL-TO-ANALOGCONVERTERWITHHDCDDECODER带HDCD很多CD,DVD都用他PCM1733STEREOAUDIODIGITAL-TO-ANALOGCONVERTER18BITS,96KHZSAMPLING1732的简化版本PCM173824-BIT,192KHZSAMPLING,ADVANCEDSEGMENATU,DIO-STEREODIGITAL-TO-ANALOGCONVERTER高质量的dac，具有DSD和PCM双功能的芯片，常应用于高级解码
15、器中PCM1738E24-BIT,192KHZSAMPLING,ADVANCEDSEGMENATU,DIO-STEREODIGITAL-TO-ANALOGCONVERTERPCM1738E2K24-BIT,192KHZSAMPLING,ADVANCEDSEGMENATU,DIO-STEREODIGITAL-TO-ANALOGCONVERTERPCM173924-BIT,192KHZSAMPLING,ENHANCEDMULTI-LEVEL,DELTA-SIGMA,AUDIODIGITAL-TO-ANALOGCONVERTERPCM1739E24-BIT,192KHZSAMPLING,ENHANCEDMULTI-LEVEL,DELTA-SIGMA,AUDIODIGITAL-TO-ANALOGCONVERTERPCM179224BIT192KHZSAMPLINGADVANCEDSEGMENT,AUDIOSTEREODIGITALTOANALOGCONVERTER当今最强的dac芯片，可使用软硬件控制，音质超群，
