常用DAC芯片及相关性能解析Word格式文档下载.docx

1、为Philips打下了大大的疆土 28脚封装，供电（+5，-5，-15），I2S架构,S/N 90dB/min 95dB/Type 声道分离 80dB后缀A是1541的升级版，S1表示精选TDA1541ASTEREO HIGH PERFORMANCE 16-BIT DAC TDA1541A/N2TDA1541A/N2/R1TDA1541A/N2/S1（至今还在一些DAC内能见到身影，经典程度可见一斑）TDA1543DUAL 16-BIT DAC ECONOMY VERSION I2S INPUT FORMAT Philips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

2、，密度很厚度令人吃惊8脚封装（T为16脚），供电+5v， S/N 96dB 分离90dBTDA1543TTDA1545STEREO CONTINUOUS CALIBRATION DAC 第一款CONTINUOUS CALIBRATION dac，1993年3月研发|音色不明8脚封装（ATT为14脚）,供电+5v，S/N 98dB 声道分离 95dBTDA1545ATDA1545ATTDA1545ATTTDA1547DUAL TOP-PERFORMANCE BITSTREAM DAC Philips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

3、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/N 113dB/A计权 THD-101dB声道分离115dBAD Audio D/A Convertersart# DAC DNR （dB） SNR （dB） DAC THD+N 1 kHz （-3dB） Product Description Price* （1000-4999） Function AD1955 120 120 110 Multibit Sigma-Delta D/A w/ SACD Playback $6.86

4、DAC （同为当今顶级DAC之一的“AD1955”与BB顶旗舰“PCM1792”互有特色）AD1853 116 117 104 24-bit 192 kHz Multibit Sigma-Delta DAC （Current Output）$7.59AD1852 114 114 104 Stereo, 24-bit 192 kHz Multibit Sigma-Delta D/A （Voltage Output） $5.57AD1854 113 112 97 Complete Single Chip Stereo Audio D/A $4.05AD1953 112 112 100 SigmaD

5、SP 3 Ch, 26-/48-Bit Processing D/A $7.14DAC, Signal Processor AD1954 112 112 100 SigmaDSP 3 Ch, 26-/48-Bit Processing D/A $7.14AD1933 110 110 96 192 kHz, 24-Bit CODEC w/ PLL $3.66AD1833A 110 110 95 Multi-Ch, 24-bit 192 kHz, Sigma-Delta D/A $3.98AD1958 109 108 96 Stereo, 24-bit 192 kHz Multibit Sigma

6、-Delta D/A w/ PLL * DAC AD1934 108 108 96 192 kHz, 24-Bit CODEC w/ PLL, IC and SPI. $3.15AD1851 96 110 90 16-Bit, 16 3 FS PCM Audio DACs Dual 5V Supplies$4.71AD1857 94 - 90 Stereo, Single Supply 16/18/20-bit Sigma-Delta D/A * DAC AD1859 94 - 88 Stereo, Single Supply 18-bit Integrated Sigma-Delta D/A

7、 $4.45AD1858 94 - 90 Stereo, Single Supply 16-bit Sigma-Delta D/A * DAC AD1868 92 98 88 Single Supply Dual 18-Bit Audio DAC* DAC AD1866 90 95 86 Single Supply Dual 16-Bit Audio DAC$10.57（关东：原文对AD的DAC介绍的很简单。）PCM1700DUAL 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER 1702的哥哥，也是大名鼎鼎，早起很多大牌的解码器都用他内

8、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，但两片并联即刻解决。PCM1700PPCM1700P-JPCM1700P-KPCM1700UPCM1700U-JPCM1700U-KPCM1702BICMOS ADVANCED SIGN MAGNITUDE 20-BIT DIGITAL-TO-ANALOG CONVERTER 当年BB公司的顶级解码，音质出众。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-JPCM170

9、2-KPCM1702PPCM1702U很多老烧友当年的梦中情人。多阶20Bit的高转换精度也同时带来了高昂的成本）PCM170424-BIT, 96KHZ BICMOS SIGN-MAGNITUDE DIGITAL-TO-ANALOG CONVERTER 1702的升级版，速度，频响，声场都非常出色PCM1704U作为BB顶级DAC “PCM1702”的继任者，老骥伏枥的“PCM1704”仍然在很多机器中续写着HIFI神话）PCM1710STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER VCD里用的最多，我就不说了PCM1710UPCM1715DUAL VOLT

10、AGE OUTPUT CMOS DELTA-SIGMA DIGITAL-TO-ANALOG CONVERTER WITH ON-CHIP DIGITAL FILTER PCM1715UDUAL VOLTAGE OUTPUT CMOS DELTA-SIGMA DIGITAL-TO-ANALOG CONVERTER WITH（同样在很多VCD中出现）PCM171624-BIT, 96KHZ SAMPLING CMOS DELTA-SIGMA STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER 温暖型，一些dvd喜欢用他。音色温暖的一款 DAC，等效多阶转换精度为24B

11、it/96KHz，性价比很高。当年用它DIY后的山川420老CD至今还在为自己服役。PCM1720STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER MPEG2/AC-3 COMPATIBLE DVD里用的芯片PCM173024-BIT, 192-KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL-TO-ANALOG CONVERTER PCM1730E24-BIT, 192-KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL-TO-ANALOG CONVERT

12、ER PCM1730E/2KPCM173224-BIT, 96KHZ, STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER WITH HDCD DECODER 带HDCD，很多CD，DVD都用他（很多国货精品CD机中纷纷采用）PCM1733STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER 18 BITS, 96KHZ SAMPLING 1732的简化版本PCM173824-BIT, 192KHZ SAMPLING, ADVANCED SEGMENT, AUDIO-STEREO DIGITAL-TO-ANALOG CONVERTER

13、高质量的dac，具有DSD和PCM双功能的芯片，常应用于高级解码器中PCM1738E24-BIT, 192KHZ SAMPLING, ADVANCED SEGMENT, AUDIO-STEREO DIGITAL-TO-ANALOG CONVERTER PCM1738E2KPCM173924-BIT, 192KHZ SAMPLING, ENHANCED MULTI-LEVEL, DELTA-SIGMA, AUDIO DIGITAL-TO-ANALOG CONVERTER PCM1739EPCM1792 24 BIT 192KHZ SAMPLING ADVANCED SEGMENT, AUDIO

14、STEREO DIGITAL TO ANALOG CONVERTER BB公司当今最强的dac芯片，可使用软硬件控制，音质超群，无与伦比的指标特性，应用于高级SACD的解码PCM1792DB24 BIT 192KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER PCM1792DBR（把酒追昔，昨日黄花香去远PCM1702 ；临风忆往，今宵古琴韵长留PCM1704！如今的BB旗舰PCM1792是否可以续写先辈的辉煌？PCM179324 BIT 192KHZ SAMPLING ADVANCED SEGMEN

15、T AUDIO STEREO DIGITAL TO ANALOG CONVERTER 也是非常NB的芯片PCM1793DBPCM1793DBRPCM179424BIT 192KHZ SAMPLING , ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER 1792的简化版本，音质据说比1792差那么一点点PCM1794DB24BIT 192KHZ SAMPLING , ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER PCM1794DBRPCM1796 24BI

16、T 192 KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER PCM1796DBPCM1796DBRPCM179824-BIT, 192-KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER 1792和1794的简化版本，只支持硬件控制，音质在三兄弟里最差，虽然最差但也比一般的好上不少，谁叫它是旗舰呢PCM1798DB24-BIT, 192-KHZ SAMPLING ADVANCED SEGMENT, AUDIO

17、STEREO DIGITAL TO ANALOG CONVERTER PCM1798DBR24-BIT, 192-KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER PCM270216-BIT STEREO DIGITAL-TO-ANALOG CONVERTER WITH INTERFACE USB类的dac芯片，可被电脑直接识别，USB解码器的首选，但受到电脑的电波干扰，Jitter问题等的影响，音质无法和上面那些专业的比，但非常适合我们diy们，没有别的，就因为他简单PCM2702EPCM2704S

18、TEREO AUDIO DAC WITH U INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2704DBSTEREO AUDIO DAC WITH U INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2704DBRSTEREO AUDIO DAC WITH U INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2705STEREO AUDIO DAC WITH U INTER

19、FACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2705DBSTEREO AUDIO DAC WITH U INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2705DBRPCM2706STEREO AUDIO DAC WITH U INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2706PJTSTEREO AUDIO DAC WITH U INTERFACE, SINGLE-ENDED

20、 HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2706PJTRPCM2707STEREO AUDIO DAC WITH U INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2707PJTSTEREO AUDIO DAC WITH U INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2707PJTRPCM2900STEREO AUDIO CODEC WITH U INTERFACE, SINGLE ENDED ANALO

21、G INPUT/OUTPUT AND S/PDIF PCM2900ESTEREO AUDIO CODEC WITH U INTERFACE, SINGLE ENDED ANALOG INPUT/OUTPUT AND S/PDIF PCM2900E/2KPCM2901STEREO AUDIO CODEC WITH U INTERFACE SINGLE ENDED ANALOG INPUT/OUTPUT AND S/P DIF PCM2901ESTEREO AUDIO CODEC WITH U INTERFACE SINGLE ENDED ANALOG INPUT/OUTPUT AND S/P DIF PCM2901E/2KPCM2902PCM2902ESTEREO AUDIO CODEC WITH U INTERFACE, SINGLE ENDED ANALOG INPUT/OUTPUT AND S/PDIF PCM2902E/2KPCM5416-BIT MONOLITHIC DIGITAL-TO-ANALOG CONVERTERS 音质一般，体积庞大，样子挺YY但素质不高，早期的日本顶级cd喜欢用他，音色温暖，解析力不好，声音较粗（别拍我。