常用DAC芯片

常用DAC芯片（转）
TDA1540
14-BIT DAC (SERIAL OUTPUT)
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/N 80dB/min 85dB/Type
后缀表示不同的封装模式
TDA1540D
14-BIT DAC (SERIAL OUTPUT)
TDA1540PN
14-BIT DAC (SERIAL OUTPUT)
TDA1540TD
14-BIT DAC (SERIAL OUTPUT)

TDA1541
DUAL 16-BIT DAC
Philips最出名的dac芯片，1985年11月研发,韵味十足，柔情似水，人声出色，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/N 90dB/min 95dB/Type 声道分离 80dB
后缀A是1541的升级版，S1表示精选
TDA1541A
STEREO HIGH PERFORMANCE 16-BIT DAC
TDA1541A/N2
STEREO HIGH PERFORMANCE 16-BIT DAC
TDA1541A/N2/R1
STEREO HIGH PERFORMANCE 16-BIT DAC
TDA1541A/N2/S1
STEREO HIGH PERFORMANCE 16-BIT DAC
（关东：至今还在一些DAC内能见到身影，经典程度可见一斑）

TDA1543
DUAL 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，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90dB
TDA1543T
DUAL 16-BIT DAC ECONOMY VERSION I2S INPUT FORMAT
　

TDA1545
STEREO 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 95dB
TDA1545A
STEREO CONTINUOUS CALIBRATION DAC
TDA1545AT
STEREO CONTINUOUS CALIBRATION DAC
TDA1545ATT
STEREO CONTINUOUS CALIBRATION DAC

TDA1547
DUAL 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115dB

AD 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 DAC
（关东：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) $7.59 DAC
AD1852 114 114 104 Stereo, 24-bit 192 kHz Multibit Sigma-Delta D/A (Voltage Output) $5.57 DAC
AD1854 113 112 97 Complete Single Chip Stereo Audio D/A $4.05 DAC
AD1953 112 112 100 SigmaDSP 3 Ch, 26-/48-Bit Processing D/A $7.14 DAC, Signal Processor
AD1954 112 112 100 SigmaDSP 3 Ch, 26-/48-Bit Processing D/A $7.14 DAC, Signal Processor
AD1933 110 110 96 192 kHz, 24-Bit CODEC w/ PLL $3.66 DAC
AD1833A 110 110 95 Multi-Ch, 24-bit 192 kHz, Sigma-Delta D/A $3.98 DAC
AD1958 109 10

8 96 Stereo, 24-bit 192 kHz Multibit Sigma-Delta D/A w/ PLL ** DAC
AD1934 108 108 96 192 kHz, 24-Bit CODEC w/ PLL, IC and SPI. $3.15 DAC
AD1851 96 110 90 16-Bit, 16 3 FS PCM Audio DACs Dual 5V Supplies $4.71 DAC
AD1857 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 $4.45 DAC
AD1858 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 DAC
（关东：原文对AD的DAC介绍的很简单。）

PCM1700
DUAL 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
PCM1700P
DUAL 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM1700P-J
DUAL 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM1700P-K
DUAL 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM1700U
DUAL 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM1700U-J
DUAL 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM1700U-K
DUAL 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER

　

PCM1702
BICMOS 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-55
PCM1702-J
BICMOS ADVANCED SIGN MAGNITUDE 20-BIT DIGITAL-TO-ANALOG CONVERTER
PCM1702-K
BICMOS ADVANCED SIGN MAGNITUDE 20-BIT DIGITAL-TO-ANALOG CONVERTER
PCM1702P
BICMOS ADVANCED SIGN MAGNITUDE 20-BIT DIGITAL-TO-ANALOG CONVERTER
PCM1702U
BICMOS ADVANCED SIGN MAGNITUDE 20-BIT DIGITAL-TO-ANALOG CONVERTER
（关东：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）

PCM1704
24-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
24-BIT, 96KHZ BICMOS SIGN-MAGNITUDE DIGITAL-TO-ANALOG CONVERTER
（关东：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）

PCM1710
STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER
VCD里用的最多，我就不说了
PCM1710U
STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER
（关东：刚刚出现的时候也曾用成品板打磨过CD，等效多阶20Bit精度带来的音质在当时已经让我刮目相看了）

PCM1715
DUAL VOLTAGE OUTPUT CMOS DELTA-SIGMA DIGITAL-TO-ANALOG CONVERTER WITH ON-CHIP DIGITAL FILTER PCM1715U
DUAL VOLTAGE OUTPUT CMOS DELTA-SIGMA DIGITAL-TO-ANALOG CONVERTER WITH
（关东：同样在很多VCD中出现）

PCM1716
24-BIT, 96KHZ S

AMPLING CMOS DELTA-SIGMA STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER
温暖型，一些dvd用他
（关东：音色温暖的一款 DAC，等效多阶转换精度为24Bit/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。）

PCM1720
STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER MPEG2/AC-3 COMPATIBLE
DVD里用的芯片

PCM1730
24-BIT, 192-KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL-TO-ANALOG CONVERTER
PCM1730E
24-BIT, 192-KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL-TO-ANALOG CONVERTER PCM1730E/2K
24-BIT, 192-KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL-TO-ANALOG CONVERTER


PCM1732
24-BIT, 96KHZ, STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER WITH HDCD DECODER
带HDCD，很多CD，DVD都用他
（关东：很多国货精品CD机中纷纷采用）

PCM1733
STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER 18 BITS, 96KHZ SAMPLING
1732的简化版本

PCM1738
24-BIT, 192KHZ SAMPLING, ADVANCED SEGMENT, AUDIO-STEREO DIGITAL-TO-ANALOG CONVERTER
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
PCM1738E
24-BIT, 192KHZ SAMPLING, ADVANCED SEGMENT, AUDIO-STEREO DIGITAL-TO-ANALOG CONVERTER PCM1738E2K
24-BIT, 192KHZ SAMPLING, ADVANCED SEGMENT, AUDIO-STEREO DIGITAL-TO-ANALOG CONVERTER

PCM1739
24-BIT, 192KHZ SAMPLING, ENHANCED MULTI-LEVEL, DELTA-SIGMA, AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM1739E
24-BIT, 192KHZ SAMPLING, ENHANCED MULTI-LEVEL, DELTA-SIGMA, AUDIO DIGITAL-TO-ANALOG CONVERTER


PCM1792

24 BIT 192KHZ SAMPLING ADVANCED SEGMENT, AUDIO 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PCM1792DB
24 BIT 192KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER
PCM1792DBR
24 BIT 192KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER
（关东：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？）


PCM1793
24 BIT 192KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
也是非常NB的芯片
PCM1793DB
24 BIT 192KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
PCM1793DBR
24 BIT 192KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER

PCM1794
24BIT 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
PCM1794DB
24BIT 192KHZ SAMPLING , ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER PCM1794DBR
24BIT 192KHZ SAMPLING , ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER


PCM1796
24BIT 192 KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
PCM1796DB
24BIT 192 KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
PCM1796DBR
24BIT 192 KHZ SAMP

LING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER

PCM1798
24-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
PCM1798DB
24-BIT, 192-KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER PCM1798DBR
24-BIT, 192-KHZ SAMPLING ADVANCED SEGMENT, AUDIO STEREO DIGITAL TO ANALOG CONVERTER

PCM2702
16-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
PCM2702E
16-BIT STEREO DIGITAL-TO-ANALOG CONVERTER WITH INTERFACE

PCM2704
STEREO AUDIO DAC WITH U＃＃ INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2704DB
STEREO AUDIO DAC WITH U＃＃ INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2704DBR
STEREO AUDIO DAC WITH U＃＃ INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT

PCM2705
STEREO AUDIO DAC WITH U＃＃ INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2705DB
STEREO AUDIO DAC WITH U＃＃ INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2705DBR
STEREO AUDIO DAC WITH U＃＃ INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT

PCM2706
STEREO AUDIO DAC WITH U＃＃ INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2706PJT
STEREO AUDIO DAC WITH U＃＃ INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2706PJTR
STEREO AUDIO DAC WITH U＃＃ INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT

PCM2707
STEREO AUDIO DAC WITH U＃＃ INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2707PJT
STEREO AUDIO DAC WITH U＃＃ INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT PCM2707PJTR
STEREO AUDIO DAC WITH U＃＃ INTERFACE, SINGLE-ENDED HEADPHONE OUTPUT AND S/PDF OUTPUT

PCM2900
STEREO AUDIO CODEC WITH U＃＃ INTERFACE, SINGLE ENDED ANALOG INPUT/OUTPUT AND S/PDIF
PCM2900E
STEREO AUDIO CODEC WITH U＃＃ INTERFACE, SINGLE ENDED ANALOG INPUT/OUTPUT AND S/PDIF PCM2900E/2K
STEREO AUDIO CODEC WITH U＃＃ INTERFACE, SINGLE ENDED ANALOG INPUT/OUTPUT AND S/PDIF

PCM2901
STEREO AUDIO CODEC WITH U＃＃ INTERFACE SINGLE ENDED ANALOG INPUT/OUTPUT AND S/P DIF
PCM2901E
STEREO AUDIO CODEC WITH U＃＃ INTERFACE SINGLE ENDED ANALOG INPUT/OUTPUT AND S/P DIF PCM2901E/2K
STEREO AUDIO CODEC WITH U＃＃ INTERFACE SINGLE ENDED ANALOG INPUT/OUTPUT AND S/P DIF

PCM2902
STEREO AUDIO CODEC WITH U＃＃ INTERFACE, SINGLE ENDED ANALOG INPUT/OUTPUT AND S/PDIF
PCM2902E
STEREO AUDIO CODEC WITH U＃＃ INTERFACE, SINGLE ENDED ANALOG INPUT/OUTPUT AND S/PDIF PCM2902E/2K
STEREO AUDIO CODEC WITH U＃＃ INTERFACE, SINGLE ENDED ANALOG INPUT/OUTPUT AND S/PDIF

PCM54
16-BIT M

ONOLITHIC 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。。。）
PCM54HP
16-BIT MONOLITHIC DIGITAL-TO-ANALOG CONVERTERS
PCM54JP
16-BIT MONOLITHIC DIGITAL-TO-ANALOG CONVERTERS
PCM54KP
16-BIT MONOLITHIC DIGITAL-TO-ANALOG CONVERTERS

PCM55
16-BIT MONOLITHIC DIGITAL-TO-ANALOG CONVERTERS
PCM55HP
16-BIT MONOLITHIC DIGITAL-TO-ANALOG CONVERTERS
PCM55JP
16-BIT MONOLITHIC DIGITAL-TO-ANALOG CONVERTERS

PCM56
SERIAL INPUT 16-BIT MONOLITHIC DIGITAL-TO-ANALOG CONVERTER
小巧精干，声音不错，声场解析力较好，但数码味较重，声音较硬，是BB早期最成功的作品之一
PCM56P
SERIAL INPUT 16-BIT MONOLITHIC DIGITAL-TO-ANALOG CONVERTER
PCM56P-J
SERIAL INPUT 16-BIT MONOLITHIC DIGITAL-TO-ANALOG CONVERTER
PCM56P-K
SERIAL INPUT 16-BIT MONOLITHIC DIGITAL-TO-ANALOG CONVERTER
PCM56P-L
SERIAL INPUT 16-BIT MONOLITHIC DIGITAL-TO-ANALOG CONVERTER
PCM56U
SERIAL INPUT 16-BIT MONOLITHIC DIGITAL-TO-ANALOG CONVERTER

PCM58J
PRECISION, 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
音色厚实甜美，解析声场在同级产品中十分出众，现在也有很多dac产品还在用他，但停产多时，价格较高
PCM58K
PRECISION, 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM58P
PRECISION, 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER

PCM61
SERIAL INPUT 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
很多性价比较高的老cd都用他，音色平衡，也是经典芯片
PCM61J-P
SERIAL INPUT 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM61K
SERIAL INPUT 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM61P
SERIAL INPUT 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM61P-P
SERIAL INPUT 18-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER

PCM63
COLINEAR⒙ 20-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
超NB的芯片，声音出色，甜美厚实，解析力强，声场宏伟，但低频锻相对较瘦，高档解码器的宠儿，浓郁的王者气魄，但价格太高，只能YY
PCM63P
COLINEAR⒙ 20-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM63P-J
COLINEAR⒙ 20-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM63P-K
COLINEAR⒙ 20-BIT MONOLITHIC AUDIO DIGITAL-TO-ANALOG CONVERTER
并联使用DAC可提高等效比特数，提高转换精度，效果相当显著，最直接的感觉就是音乐的厚度感和力度感。并联使用DAC在高档机中应用比较广泛。
当年受技术水平的限制，多阶的PCM1702只能达到最高20Bit的转换精度，很多顶级器材就是靠多片PCM1702并联来提高转换精度。
有时候使用了多片DAC芯片不一定就是并联，提高精度减少失真的办法除了并联还有“差动平衡法”、”正弦码变换法“等使用方法，其中”并联“和“差动平衡法”效果比较显著，

应用较多。更有例如DE-NON(天龙)公司，把DAC先并联再进行差动平衡应用，效果让人惊讶。