AD1866 Техническое описание и информация о продукте
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Микросхема AD1866 является законченным сдвоенным 16-разрядным ЦАП с великолепными рабочими характеристиками, которому требуется лишь один источник питания +5 В. Она производится с помощью технологического процесса изготовления полупроводниковых пластин ABCMOS компании Analog Devices. Монолитный кристалл включает в себя КМОП логические элементы, биполярные и МОП сигнальные компоненты, и тонкопленочные резисторы с лазерной подгонкой. В результате тщательно продуманных способов конструирования и компоновки получилось устройство, обладающее низким уровнем искажений, низким уровнем шума, высокой степенью разделения каналов и с малой рассеиваемой мощностью.Цифро-аналоговые преобразователи, входящие в микросхему AD1866, являются частично сегментными. Три старших разряда данных каждого ЦАП управляют 7-ю одинаковыми сегментами.
Каждый ЦАП снабжен высококачественным выходным усилителем. Эти усилители обладают малым временем установления и высокой скоростью нарастания выходного сигнала, что обеспечивает полный размах ±1 В при токе нагрузки до ±1 мА. Диапазон изменения сигнала на выходе усилителей составляет от 1,5 до 3,5 В. Выводы напряжения смещения 2,5 В исключают необходимость в дополнительных внешних цепях, задающих среднюю точку выходного диапазона.
Универсальный цифровой интерфейс позволяет подключать AD1866 напрямую практически ко всем известным микросхемам цифровых фильтров. Быстродействующие CMOS логические элементы позволяют работать на входных частотах до 16 МГц.
Это делает возможным работу каждого канала на частотах превышающих частоту дискретизации (FS = 44,1 кГц) в 2, 4, 8, или 16 раз. Цифровые входы микросхемы AD1866 являются совместимыми со стандартами сигналов TTL и +5 В CMOS.Микросхема AD1866 работает с напряжениями питания +5 В. Цифровое питание, VL, может быть отделено от аналогового питания, VS, для уменьшения проникающих помех. В системах, использующих один источник питания +5 В, выводы VL и VS должны быть соединены вместе. В системах, работающих на батарейках, работоспособность будет сохранятся даже при пониженном напряжении питания. Типовое энергопотребление микросхемы AD1866 составляет 50 мВт.
Микросхема AD1866 выпускается как в 16-ти выводном корпусе DIP, так и в 16-ти выводном пластиковом корпусе SOIC. Работоспособность микросхем гарантирована в температурном диапазоне от -35°C до +85°C и при напряжении питания от 4,75 В до 5,25 В.
номер детали | подробное описание детали | Html View | производитель |
MS6333 | 16-Bit Stereo Audio DAC & Headphone Driver Single Supply Voltage and Low Voltage Low Power Consumption 8. 9mW Mute And Power Down Function | 1 2 3 4 5 More | MOSA ELECTRONICS |
AD1868 | Single Supply Dual 18-Bit Audio DAC | 1 2 3 4 5 More | Analog Devices |
TC74LCXR163245FT | 16-BIT DUAL SUPPLY VOLTAGE INTERFACE BUS TRANSCEIVER WITH SERIES RESISTOR | 1 2 3 4 5 More | Toshiba Semiconductor |
M5223L | DUAL SINGLE POWER SUPPLY OPERATIONAL AMPLIFIERS | 1 2 3 4 5 | Mitsubishi Electric Semiconductor |
MP7226 | BiCMOS Fixed Quad Voltage Output Single or Dual Supply 8-Bit Digital-to-Analog Converter | 1 2 3 4 5 More | Exar Corporation |
INS8070 | 8-Bit Data Bus 16-Bit Address Bus Built-in Multiprocessing and DMA Logic On-Chip Clock Generation Single 5-Volt Supply | 1 2 3 4 5 More | National Semiconductor (TI) |
74VCXh2632245 | 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR | 1 2 3 4 5 More | STMicroelectronics |
ISL43140 | Low-Voltage Single and Dual Supply High Performance Quad SPST Analog Switches | 1 2 3 4 5 More | Intersil Corporation |
74VCXHQ163245 | 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH BUS HOLD AND EMI NOISE CONTROL | 1 2 3 4 5 More | STMicroelectronics |
TC74LCXR164245FT | 16-Bit Dual Supply Bus Transceiver with Series Resistor | 1 2 3 4 5 More | Toshiba Semiconductor |
Архитектура | R-2R, цепочка резисторов |
Максимальная рабочая температура | +85 °C |
Полярность выходного сигнала | Биполярный |
Длина | 10. 5мм |
Типичное одиночное напряжение питания | 5 В |
Производитель | Analog Devices |
Опорное напряжение | Внутренний |
Тип источника питания | Одинарный |
Тип цифрового интерфейса | Последовательный |
Тип корпуса | SOIC W |
Тип монтажа | Поверхностный монтаж |
Минимальная рабочая температура | -35 °C |
Ширина | 7.6мм |
Ошибка интегральной нелинейности | ±3дБ |
Разрешение | 16-разрядный |
Высота | 2.35мм |
Число контактов | 16 |
Размеры | 10.5 x 7.6 x 2.35мм |
Количество каналов ЦАП | 2 |
±3%сдвиг с обратной связью | |
INL – интегральная нелинейность | +/- 3 dB |
SNR – отношение сигнал/шум | 95 dB |
Архитектура | R-2R |
Вид монтажа | SMD/SMT |
Высота | 2. 35 mm (Max) |
Длина | 10.5 mm (Max) |
Категория продукта | ИС ЦАП для аудиосигналов |
Количество выходов ЦАП | 2 Output |
Количество каналов | 2 Channel |
Количество преобразователей | 2 Converter |
Максимальная рабочая температура | + 85 C |
Минимальная рабочая температура | 35 C |
Напряжение питания – макс. | 5.25 V |
Напряжение питания – мин. | 4.75 V |
Опорное напряжение | Internal |
Отклонение коэффициента усиления от идеального значения | +/- 3 % FSR |
Подкатегория | Audio ICs |
Полярность | Bipolar |
Продукт | Audio DACs |
Рабочее напряжение питания | 5 V |
Рабочий ток источника питания | 14 mA |
Размер фабричной упаковки | 47 |
Разрешение | 16 bit |
Серия | AD1866 |
Суммарные нелинейные искажения плюс шум | 95 dB |
Тип выхода | Voltage |
Тип интерфейса | Serial |
Тип питания | Analog and Digital |
Тип продукта | Audio D/A Converter ICs |
Торговая марка | Analog Devices |
Упаковка | Tube |
Упаковка / блок | SOIC-16 |
Ширина | 7. 6 mm (Max) |
Base Product Number | AD1866 -> |
Data Interface | Serial |
ECCN | EAR99 |
HTSUS | 8542.39.0001 |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Mounting Type | Surface Mount |
Number of Channels | 2 |
Operating Temperature | -35В°C ~ 85В°C |
Package | Tube |
Package / Case | 16-SOIC (0.295″”, 7.50mm Width) |
REACH Status | REACH Unaffected |
Resolution (Bits) | 16 b |
RoHS Status | ROHS3 Compliant |
Supplier Device Package | 16-SOIC |
Type | DAC, Audio |
Voltage – Supply | 3. 5V ~ 5.25V |
Voltage Supply Source | Analog and Digital |
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Product Categories Audio & Video Products Audio D/A Converters Comparable Parts Click to see all in Parametric Search Product Lifecycle Production At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist. × Documentation View All (2) Data Sheets (1) Application Notes (1) Data Sheets (1) PDF 251 kB AD1866: Single Supply Dual 16-Bit Audio DAC Data Sheet (Rev. 0) Application Notes (1) PDF 1154 kB AN-211: The Alexander Current-Feedback Audio Power Amplifier Design Resources ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. ‘Zero defects’ for shipped products is always our goal. 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I was an ass. Instead I got an awesome DAC that had me wishing for the final product. Part of what made 1866 rock was its R2R multi-bit DAC. The other part was that it was 100% dedicated DAC work. Okay, so it spits out both line-level and headphone signals, but it takes in only digital signals.Myst Audio licensed out the Porta DAC to TENTO Engineering (site still under construction) in Germany, where it is made. Thank God. It is way more polished. And, thank God, the same great audio stuff I loved two years ago made the cut again in 2014. Only now, it’s better than ever.Just remember, under its slender cigar case, the Porta DAC 1866 is a portable, battery-powered DAC. And these are its inputs:optical USB coaxial BluetoothEssentially: all your digital bases are belong to Porta DAC 1866. Basically: smartphone/tablet users: Bluetooth it and Bob’s your uncle. Awesome. Switching between inputs requires bumping the small nipple above the ON/OFF switch. Porta DAC’s original engineers paid great attention to the quality and character of the sound that spat from it. My TouchMyApps review was positive- with one major proviso: Bluetooth input, while a world’s first in a portable do-all DAC/headphone amp, was hamstrung by poor reception.Dimitri promised me that it would be fixed.It is now two years later. In the meantime, Venturecraft have also brought to market a portable multi-input DAC that works wirelessly as well as tethered. And, that DAC has far better Bluetooth reception. In fact, I managed around 20 metres between the DAC and my iPhone at this year’s spring Fujiya Avic festival. I get about 1,5 – 3 metres with the Porta DAC. Still, no portable battery-operated DAC offers the sheer number of connective options that Porta DAC does. And, it is my opinion Porta DAC offers a sound that is far more attractive long term, than any other solid state DAC that attempts to tread the same path.SoundFirstly, it is important to realise that PortaDAC utilises the AD1866 dual 16-bit DAC. Yes, 16-bit. AD1866 is an older DAC chip. Believe it or not, that is one of the Porta DAC’s biggest selling points. It’s been around longer than many of us have been interested in the world of audiophilia. And it uses an R2R ladder, making it potentially more accurate than traditional DACs. Generally, R2R converters are also more expensive to manufacture and implement. What about 24-bit audio? Porta DAC interfaces through a 24-bit receiver, and therefore, handles 24-bit files just perfect. If I didn’t tell you, you’d think it was a 24-bitter from ground up. Largely, its internal components play typically: from 20 Hz and up, just as you’d expect. But Porta DAC isn’t all about signal clarity as are some other DACs. Neither is it about end-to-end contrast in the way that Cypher Labs’s AlogRhythm DACs are. It is about micro contrast, and surface tension. It is warm, but not smarmy. It is smooth, but not buttery. It is rich, but not ingratiating. And, it has the best implemented low pass that I’ve heard in a portable DAC or amp. The low pass filter is aggressive, starting at about 5kHz. By 10kHz, the signal is rolled off by around 2dB. As per my measurements, it never reaches 20.000 Hz. As many of you may have by now realised, I am an unapologetic Beyerdynamic DT880/600 user. I also dig the fast and light transients of Grado’s mid-tier headphones and earphones. Highs are so damn important. That said, bitey, peaky highs, can get me in the wrong places. Porta DAC 1866’s mashes crazy dynamic range throughout the range. Bass details are clear, and for lack of a better term, round. God, they sound great. Transients are perfect in any frequency, but dear me, bass is to die for. Driving headphones like the DT880/600, stereo detail is perfectly balanced from top to bottom. There is absolutely no clumping in the middle, or around bass.High-detail freaks will be equal parts turned on, and put off. Firstly, stereo detail in the highs, and the transition from mids to highs, are brilliant. Congestion never, ever enters into the equation. I love my highs. I just don’t like squeaky highs. And that is where the put off starts.The aggressive low-pass filter means that high-frequency peaks will be rolled off. Detail isn’t lost, but emphasis in high-end extremes is. The brilliant part is that sometimes too-excited headphones like the DT880 lose their fatiguing bite. Even with trance, industrial EDM, and the like. In many ways, the Porta DAC 1866 serves up a 2-channel living room listening experience. No, not valve-amp experience. But equally as rich.Its amplifier is very good. It serves up well-backed voltage. A number of portable DACs get louder, but few serve as high quality into extremely loud volume settings. Even at ear-piercing levels, Porta DAC 1866 clips far less than most of its competitors. Tracking performance is very good, and phase distortion is low. The only flies in the ointment concern earphone usage. The first is that background noise is medium-high. It is less than any of the ALO Rx amps and the Cypher Labs Theorem 720, but noticeable. Gain is fairly strong, so sensitive earphones will face both noise, and potential L/R channel issues at low volumes. The second is that it has a little trouble driving perfect signal into earphones whose load drops below 10Ω. It is, however, one of the best-sounding portable solid-state amps/DACs I’ve heard.More on the next page: TENTO Porta DAC 1866 – All Your Bases4.8 (96%) 5 votes Pages: 1 2 Nathan Back before he became the main photographer for bunches of audio magazines and stuff, Nathan was fiddling with pretty cool audio gear all day long at TouchMyApps. He loves Depeche Mode, trance, colonial hip-hop, and raisins. Sometimes, he gets to listening. Sometimes, he gets to shooting. Usually he’s got a smile on his face. Always, he’s got a whisky in his prehensile grip. Website Twitter Facebook Previous articleGRADO SR80E: The Evolution Next articleBack To The Future Friday: The Koss PortaPro You may also like April 21, 2019 Picture Sunday: Astell&Kern Diana April 18, 2019 Review: Audeze LCD2 Classic – Modern Oldschool 16 Comments Reply October 31, 2014 lowbiesHai Nathan…Does it work with iphone 4s via bluetooth? SQ wise, how does this compare against fostex hp-p1? Reply October 31, 2014 SnoopyYes, it works with iPhone via bluetooth or LOD-cable) Reply November 4, 2014 ohm imageIt won’t work via LOD cable. It only accepts digital inputs, and its USB requires:1. too much power 2. a jailbreak or iPadin order to operate. Reply October 31, 2014 ohm imageThey are different, but in some ways comparable. Firstly, the HP-V1 is valve, and a sweet-sounding one at that. It rings a bit in the high end, while the Porta DAC does not.The Porta DAC is richer from the low end, with fuller detail. But the HP-V1 is better at driving earphones as well as headphones.However, the HP-v1 is only a headphone amp. Porta DAC turns all your digital sources into headphone out and line out capable. Completely different.If I had the choice (and I do not), I’d go for the Porta DAC.EDIT: as long as you have a digital output, Porta DAC will convert it. iPhone 4s has no problems with connecting via Bluetooth. But, unless you jailbreak, you can’t use USB with the Porta DAC. Again, USB gives somewhat inferior sound quality to the other inputs anyway. Reply October 31, 2014 lowbiesSorry Nathan, but what I’m asked is HP-P1 not the HP-V1:DPorta DAC HP-V1 i think it’s gonna be freakin awesome btw… Reply October 31, 2014 Lower Listeningso where can we buy this in europe? No sense if its made in germany me buying from Mr Thrush Reply November 1, 2014 MusicaAcoustics Int JpNice review. I cant wait to listen to the Tento DAC even though the made in Russia version was a real pain… Reply November 4, 2014 ohm imageThe Russian one was as unpolished as a lava stone, but sounded great. TENTO’s is even better. Reply November 5, 2014 Lower Listeningworth upgrading to from the apex glacier dac/amp? I am seeking a more powerful and upfront yet smooth sound. currently using stagediver sd-2..any thoughts here also Dima? Reply November 5, 2014 ohm imageThey offer very very different sounds. That, and the Apex is an analogue amp whilst TENTO is digital only. If you prefer the digital volume pot of the Apex, there is only one choice. If you prefer relaxing, moving listening experience, TENTO is a great choice.EDIT: I should mention that the Glacier offers better response definition for low-Ω earphones. Reply November 5, 2014 lowbiesHai Nathan, just in case you’re forget to read my comment below, i want to ask you, is it worth to upgrade from HP-P1 (not the HP-V1) to Tento? Reply November 5, 2014 ohm imageLowbies: I’m sorry but my experience with the HP-P1 is shallow to say the least. I’ve spent a grand total of about 2 hours with it. Reply November 15, 2014 gagetbOyhow is the sound compare to the hm801 or the tera for that matter? Reply November 17, 2014 ohm imagegagetbOy, I don’t have the Tera player, nor the HM801. Remember, this is a DAC, not a player. You’d have to use it with something with a digital output. Reply November 17, 2014 gagetbOyI understand that but I was wondering if the signiture of the sound is the same. On head-fi one member said that from memory the myst 1886 was like a better version of the tera. So I was just wondering that was true. I know that the usage scenarios if different but I am currios about the sound. Reply November 17, 2014 ohm imageAlas, I’ve spent very little time with the HM801 and never more than ten minutes with the Tera. Leave a Reply Click here to cancel reply. Cancel replyCommentName * Email * Website Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed. 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≡≡≡≡≡ Добредојдовте на Daninter електронски ко.ограничен ≡≡≡≡≡ ако не можете да најдете стоката која треба во нашата продавница,ве молиме контактирајте со нас,ние може да ви даде понуда. Новиот следење на број за Кина Пост Обичен Мал Пакет Плус може да се проследи само пред таа да пристигне на аеродром на вашата земја,ве молиме изберете Кина Пост Воздух Пошта, ако сакате целосна следење информации. Следење информации на Кина Пост Обичен Мал Пакет Плус може да се провери овде : www.17track.net/en 1 *сосема нов објект како на слика *Преполна со меур торба и Картон 2 * Производство само најдобро за широка потрошувачка и да се обезбеди највисок квалитет е можно. * Ја испорача стоката до нашите клиенти од целиот свет со брзина и прецизност 3 *Со цел да се обезбеди да добиете цел ослободени од данок при увоз,ние ќе го пријават како `ДАР` со пониска вредност.Ова пониска цена не се одрази на вкупната цена сте платиле или пазарната вредност на производот и може да не важат за земји со различни тарифни правила. *ние ќе брод предмети, како е можно поскоро откако ќе се прими плаќањето. 4 *Aliexpress Безбедност на плаќање нема да се ослободи од плаќање на нашата сметка до откако ќе ги примите цел, па pls не грижете се, ќе ја изгубите вашите пари ! *Ако одлучите да го купите, Pls ја платите вашата цел навремено, тогаш можеме да се подготви и да брод вашата предмети брзо,ви благодариме! 5 *ние се потпираме на нашата репутација и задоволството на клиентите за да се успее.затоа,вашите повратни информации е од исклучително значење за нас,pls остави добар фидбек до нас ако се задоволни со нашите производи и *Политика на Враќање *Нашите Гаранција *Можете Задоволство е нашите #1 Целта! *100% задоволство гаранција! *Тоа е нашата заложба да бидете сигурни дека сте 100% задоволни со вас да купите *ве молиме контактирајте со нас пред да замине никакви негативни повратни информации или отворање каков било спор на сајтот.Ние сме повеќе од среќни да одговориме на сите прашања кои ги имате. ≡посакуваме среќен шопинг , добредојдовте во следната посета≡
Производот е достапен
Кон својствата
- Број На Модел На:
- AD1866R AD1866 AD1866RZ SOP16 5PCS/МНОГУ
- Бренд Име:
- D
- Употреба:
- Општа Намена
- is_customized:
- Yes
- Извор На Енергија:
- DC
- Теорија:
- esp8266 TSOP IC НОВИ ЧИП
- Заштита На Функција:
- SSOP TSSOP QFP СОП SOIC
- Контакт Оптоварување:
- QFN PLCC TQFP BGA НАТОПИ
- Напон:
- power module communication
Новак
Полный список R2R-ЦАП’ов | Hi-Fi.ru
На аудиофильском форуме Hoved-fi пользователем kvik собрана вся статистика по современным цифро-аналоговым преобразователям, использующим R2R-лестницу. Ознакомиться со списком стоит всем, кто выбирает себе ЦАП “на вырост” – модель, менять которую не придется долгие годы. Ведь именно R2R-системы на сегодня, общепризнанно, являются наиболее музыкальными цифровыми устройствами. Итак:“47 Laboratory
Model 4733 Midnight Blue | TDA1543 | USB, RCA | DAC/Preamp/HPA. | $ 2,000
Model 4705 Gemini | ? | RCA | Dual-mono. Filtehrless. Separate psu | $ 4,500
Abbas Esoteric Audio
DAC 0.1 | TDA1543 | RCA | NOS, tube stage | $ 378
DAC 0.1 SE | TDA1543 | RCA | NOS, tube stage | $ 698
DAC 1.0 SE | PCM56P-K | RCA | NOS, OTL tube stage, tube clock | $ 1,448
DAC 1.0 SE 6080 | PCM56P-K | RCA | NOS, OTL tube stage, tube clock, HP out, adjustable LO | $ 2,198
DAC 2.0 | TDA1541A | RCA | NOS, SE Class A stage | $ 798
DAC 2.0 SE | TDA1541R1 | RCA (x2) | NOS, OTL tube stage, 6V RMS | $ 2,448
DAC 2.1 SE | TDA1541R1 | RCA | NOS, tube stage, | $ 1,948
DAC 3.0 SE | TDA1541AS1 | RCA (x2) | NOS, tube stage, tube clock | $ ?
DAC 3.1 | ? | ? | ? | $ unknown
DAC 4,0 | PCM58 | Coax (x2) | RCA (x2) | ? | $ 4,900
Ack! Industries
dAck! 2.0 | TDA1545A | BNC | Battery power. Filterless | $ 795
Acoustic Plan
DigiMaster | PCM1704U-K | USB, BNC, I2S | Analogue filtering. Tube output stage | $ 4,750
Acuhorn
R2R Streamer | R2R | RCA, Toslink // ethernet, USB x2 | Soekris dam1121, RPi/MoOde, direct/buffered SE output | £3290
AKS Audio
DAC1851HPA | AD1851R-J | USB | DAC/HPA, no digital filter | $650
ALEKS Audio
DAC Luxor Solist-AD 1865| AD1865 | USB, RCA | $1435
ALT Audio
ALT N4 | PCM53? | RCA | NOS DAC/HPA | Price unknown
ALT N4 SE | PCM53? | USB, RCA | Speaker/Headphone NOS DAC/AMP | Price unknown
Aqua – Acoustic Quality
La Voce S2 | PCM1704-K/TDA1541A/AD1865 | USB, BNC, AES/EBU, I2S | Modular design | € 2,340
La Scala MKII | PCM -1704K | USB, BNC, RCA, AES/EBU, I2S | Dual-mono. Tube hybrid output stage | € 4,890
Formula | R2R + FPGA | I2S, BNC, USB, Optional (AES/EBU, RCA, AT&T, Toslink) | € 13,100
Aries Cerat
Kassandra 2 REF | AD1865N-K | USB, RCA x2, Toslink | 16 ICs per ch, tube output stage VC + Bal Out optional | € 18,000
Kassandra 2 SIG | AD1865N-K I USB, RCA x2, Toslink | 2o ICs per ch, tube output stage, separate psu, VC + Bal Out optional | € unknown
Kassandra 2 SIG LE | AD1865N-K | USB, RCA x2, Toslink | 24 ICs per ch, tube output stage, separate psu, VC + Bal Out optional | € 82,000
Arkhipov’s Laboratory
DAC63 | PCM63P | USB, RCA, Toslink | NOS, tube output stage, separate PS optional | $ ?
DAC1541 | TDA1541A | USB, RCA, Toslink | NOS, tube output stage, separate PS optional | $ ?
DAC1702 | PCM1702 | USB, RCA, Toslink | NOS, tube output stage | $ ?
DAC1861 | AD1861 | USB, RCA, Toslink | NOS, tube output stage | $ ?
DAC56 | PCM56 | RCA | NOS | $ ?
Audial
Model S MkII | TDA1541A | BNC, I2S | € 1,950
Model S USB | TDA1541A | USB | € 1,950
Audio-gd
Master 7/NOS 7 | PCM1704UK | USB, BNC, RCA, Toslink, AES/EBU, I2S | Fully balanced | $ 2,250/2,335
Master 11/NOS 11 | PCM1704UK | USB, BNC, RCA, Toslink, I2S | DAC/Preamp/HPA. Fully balanced | $ 1,950/2,048
DAC 19/NOS 19 | PCM1704UK | USB, BNC, RCA, Toslink | $ 800/880
Singularity 19 | R2R | USB, BNC/RCA, Optical, I2S | FPGA | $ 600
R2R 7/7HE | R2R | USB, BNC, RCA, Toslink, AES/EBU, I2S | FGPA, Fully balanced | $ 2,480/3,480
R2R 2 | R2R | USB, RCA, Toslink, I2S | NOS/OS front button, native PCM/DXD/DSD support | $ 735
R2R 11 | R2R | USB, RCA, Toslink | NOS, DAC/PRE/HPA | $ 350
ANK Audiokits (Kit or factory assembled)
DAC 2.1 | AD1865N | RCA, USB optional | NOS, filterless, tube output | $ 1,650
DAC 4.1 C-Core | AD1865N | RCA, USB optional | NOS, filterless, tube output | $ 3,100
DAC 5.1 Signature | AD1865NK | RCA, AES/EBU, USB optional | | NOS, filterless, tube output | $ 4,950
Audio Note
DAC 0.1x | TDA1543 | USB, RCA | NOS, tube output | £ ?
DAC 1.1x / II | AD1865 | RCA | NOS, tube output | £ ?
DAC 1.1c / II Signature | AD1865 | RCA, BNC, Toslink | NOS, tube output stage | £ ?
DAC 2.1x | AD1865 | RCA, AES/EBU | NOS, transformer I/V, tube output stage | £ ?
DAC 2.1x Signature | AD1865 | RCA, AES/EBU | NOS, tube output stage | £ ?
DAC 3.1x/II Balanced | AD1865 | RCA, AES/EBU | NOS, tube output stage, SE+Bal outputs | £ ?
DAC 4.1x Balanced | AD1865 | RCA, AES/EBU | NOS, tube output stage, SE+Bal outputs | £ ?
DAC 4.1x Balanced Signature | AD1865 | RCA, AES/EBU |NOS, tube output stage, SE+Bal outputs | £ ?
DAC 5 Special | AD1865 | RCA, AES/EBU | NOS, tube output stage, SE+Bal outputs | £ ?
DAC 5 Signature | AD1865 | RCA, AES/EBU | NOS, tube output stage, SE+Bal outputs | £ ?
Audio-Optimum
NOS-DAC | TDA1543 | RCA | NOS | € 2,490
BorderPatrol
DAC S/SE | TDA1543 | USB and/or RCA | NOS | $ 995-1,850
CH Precision
C1 D/A Controller | PCM1704 | Basic (RCA, Toslink, AES/EBU), Optional (USB, LAN, Analog, Clock) | Modular input boards, ADC/DAC, Streamer, PRE/VC, Fully Balanced, DSP, ext PSU/Clock optional | C1 D/A € 33,000 | X1 PSU € 18,500 | T1 Clock € 22,500
C1 Mono D/A Controller | PCM1704 | Inputs as above | 3-box system w/opt ext PSU (x3) | € ?
Computer Audio Design
CAD 1543 MKII DAC | TDA1543/N2 | USB | Filterless | £ 7,250
dB Audio Labs
Tranquility DAC | TDA1543 | USB | Filterless | $ 1,495
Tranquility DAC SE | TDA1543 | USB | $ 2,395
Denafrips
Ares | R2R | USB, RCA, Toslink | 20bit R2R+6bit DSD | $ 600
Pontus | R2R | USB, RCA, BNC, Toslink, I2S, AES/EBU | NOS/OS, 24bit R2R+6bit DSD | $ 1,480
Venus | R2R | USB, BNC, RCA, Toslink, AES/EBU, I2S | NOS/OS, 26bit R2R+6bit DSD, fully balanced | $ 2,680
Terminator | R2R | USB, BNC, RCA, Toslink, AES/EBU, I2S | 26bit R2R+6bit DSD, fully balanced | $ 3,980
DIXO Audio
USB R-2R DAC | LTC2753 | USB | DAC+HPA | € 450
EC designs
Mosaic UV | Passive resistor matrix (3VL, not regular R2R) | USB | UAC1 only (max 96 kHz), Headphone buffer, Passive VC | € 1,350
Etalon Sound
DreamDAC | R2R | USB, RCA, Toslink (x2), XLR, I2S | Fully balanced | € 14,000
HOLO Audio
Spring DAC – Level 1 “Base Model” | R2R | USB, RCA, BNC, AES, Toslink, I2S (HDMI) | NOS/OS, DSD | $ 1,600
Spring DAC – Level 2 “Rise Ji Edition” | R2R | USB, RCA, BNC, AES, Toslink, I2S (HDMI) | NOS/OS, DSD | $ 1,900
Spring DAC – Level 3 “Kitsune Tuned Edition” | R2R | USB, RCA, BNC, AES, Toslink, I2S (HDMI) | NOS/OS, DSD | $ 2,500
Cyan PCM Edition | R2R | USB, RCA, BNC, AES, Toslink, I2S | Fully balanced, HPA, PCM only | $ 1,080
Cyan DSD Edition | R2R | USB, RCA, BNC, AES, Toslink, I2S | Fully balanced, DSD only | $ 990
Cyan Enthusiast Edition | R2R | USB, RCA, BNC, AES, Toslink, I2S | Fully balanced, HPA, PCM (+ sep. DSD module) | $ 1,350
Junilabs
Jundac Two | PCM 1704 | BNC, RCA | € 3,200
Lab12
Lab12 DAC1 SE | TDA1543 | USB, RCA,Toslink optional | Tube output stage | $1 ,800
LampizatOr
Atlantic (SS) | R2R | USB, RCA | PCM+DSD256. SS rectiifer. SuperClock optional* | € 4,000
Atlantic Plus | R2R | USB, RCA | PCM+DSD256. Tube rectiifer. SuperClock optional* | € 5,000
Golden Atlantic | R2R | USB, RCA | PCM+DSD256 | See options below* | € 8,000
Big 7 (SS) | R2R(?) | USB, RCA | PCM+DSD128. Silicon diode rectiifer. R2R(?) & DSD256 optional* | € 5,000
BIg 7 | R2R(?) | USB, RCA | PCM+DSD256. Tube diode rectiifer. R2R(?) optional* | € 7,000
Golden Gate | R2R(?) | USB, RCA | PCM+DSD256. R2R(?) & DSD-/PCM-only optional* | € 13,000
(*Also DSD512, Balanced, VC/Remote & 3rd input optional)
HEAD DAC | R2R | USB, RCA | DAC/Tube HPA. PCM+DSD128. Level 5 PCB. DSD512 & Level 7 PCB optional | € ?
LessLoss
Echo’s End | R2R | USB, RCA, BNC, AES/EBU | $ 5,342
Light Harmonic
Da Vinci DAC MKII | ? | USB, RCA, AES/EBU | Dual-DAC | $ 20,000
LiTe Audio
DAC-AH | TDA1543 | RCA, Toslink | $ 138
DAC-60 | PCM1704 | RCA, Toslink | Tube output stage | $ 650
DAC-72 | PCM1702 | RCA, Toslink | Tube output stage | $ 340
DAC-83 | PCM1704K | RCA, Toslink, AES/EBU, I2S | Fully balanced | $1,500
Metrum Acoustics
Amethyst | R2R ladder module | USB, RCA, Toslink | NOS, FPGA/DSP, DAC/HPA | €1295
Onyx | R2R | USB, RCA, Toslink, AES/EBU | 24-bit NOS, FGPA, Fully balanced | € 2,062
Jade | R2R | USB, RCA, Toslink, AES/EBU | 24-bit NOS, FGPA, Fully balanced, DAC/Pre-Amp | € 2,475
Pavane (Level 1/2/3) | R2R ladder module | USB, BNC, RCA, Toslink, AES/EBU | FPGA/DSP | € 4,950 / 5,750 / 6,250
Adagio | R2R ladder module | AES/EBU, BNC, RCA, USB, Toslink | NOS, FPGA, Volume Control | € 6,950
MHDT Laboratory
Canary | TDA1545A | USB, S/PDIF | NOS | $ 700
Atlantis | AD1862N-J | USB, BNC, RCA, Toslink | $ 816
Stockholm v.2 | PCM56P-J | USB, BNC, RCA, Toslink | $ 940
Orchid | TDA1541A | USB, BNC, RCA, Toslink | $ 1045
Pagoda | PCM1704 | USB, BNC, RCA, Toslink | $ 1,250
Mojo Audio
Mystique v3 DAC Single-Ended | AD1862 | USB, RCA, Toslink | $ 5000
Mystique v3 DAC Balanced | AD1862 | USB, RCA, Toslink | $ 7000
Muse Audio
Mini TDA1543x4 DAC | TDA1543 | RCA, Toslink | $ 50
Myst
PortaDAC 1704 | PCM1704 | USB, Mini-Jack, Toslink, HDMI | AC or battery pwr | S ?
PortaDAC 1862 | AD1862 | USB, Mini-Jack, Toslink, HDMI | AC or battery pwr | $ 990
PortaDAC 1866OCUB v.3 | AD1866 | USB, Mini-Jack, Toslink, BT | DAC/HPA. USB or battery pwr | $ 600
DAC 1866OCU V.2 | AD1866 | USB, RCA, Toslink | DAC/HPA | $ 990
DAC 1851OCU | AD1851 | USB, RCA, Toslink | DAC/HPA | $ ?
Phasure
NOS1 | PCM1704U-K | USB | Needs XXHighEnd software player | € 5,200
Phase Style Ltd
PhaSt DAC | AD1865 | USB, RCA, BNC, AES | Tube output stage. XLR optional | $ ?
Pro-Ject Audio Systems
DAC Box S FL | TDA 1543T | RCA, Toslink | € 200
RATOC Audio Lab
RAL-24192DM1 | PCM1704 | USB, RCA | DAC/HPA | € 3,000
Resolution Audio
Cantata Music Center 3.0 | R2R | USB, 3x Toslink, LAN, 2x Flex (SPDIF or analog) | DAC+CDP+Network Player+Preamp | $ 9,500
ROCKNA Audio
Wavedream Edition | R2R | USB, RCA, AES/EBU, I2S | 26-bit ladder module | € 5,900 (SE) / 7,900 (BAL)
Wavedream Signature | R2R | USB, RCA, AES/EBU, I2S | 27-bit ladder module | € 10,900 (SE) / 14,600 (BAL)
S.A. Lab
Lilt | R2R | USB, RCA | DAC/Preamp | € 6,000
Schiit Audio
Modi Multibit | AD5547 | USB, RCA, Toslink | $ 249
Bifrost Multibit | AD5547CRUZ | USB, RCA, Toslink | $ 600
Gungnir Multibit | AD5781BRUZ | USB, BNC, RCA, Toslink | $ 1,250
Yggdrasil | AD5791BRUZ | USB, BNC, RCA, Toslink, AES/EBU | $ 2,300
Soekris Engineering
DAC1101 | R2R | USB | DAC/HPA | € 363
DAC1321 | R2R | USB, RCA, Toslink | DSD | € 460
DAC1421 | R2R | USB, RCA, Toslink | DAC/HPA, DSD | € 735
DAC1541 | R2R | USB, RCA, BNC, Toslink, AES | Fully balanced DAC/HPA, DSD | € 1100
Sparkler Audio
Model S504(i) “unison” | TDA1543 | 1x input (USB, RCA, Toslink or I2S) | NOS | $ 575
Starting-Point Systems
Mini TDA1543 Battery DAC | TDA1543 | RCA, Toslink | Battery power | $ 235
DAC 3 | TDA1543 | USB, RCA, Toslink | Battery power | $ 465
SW1X Audio Design
DAC 1 | TDA1543 | RCA | NOS, passive I/V, tube output stage | £ 1,050
DAC 1 STD | TDA1543 | RCA | NOS, active I/V, tube output stage | £ 1,150
DAC 1 Special | TDA1543 | RCA | NOS, active I/V, tube output stage + PSU | £ 2,000
DAC 1 Special X | TDA1543 | USB, RCA | NOS, active I/V, tube output stage + PSU | £2500
DAC 1 Signature | TDA1543 | RCA | NOS, active I/V, tube output stage | £ 1,650
DAC 2 STD | PCM56-K | RCA | NOS, active I/V, tube output stage | £ 2,500
DAC 2 Special | PCM56-K | ? | ? | £ 3,500
DAC 2 Signature | PCM56-K | RCA | NOS, active I/V, tube output stage | £ 4,200
DAC 3 STD | TDA1541 | RCA | NOS, active I/V, tube output stage | £ 4,400
DAC 3 Special | TDA1541 | ? | ? | £ 5,500
DAC 3 Balanced | TDA1541 | RCA, XLR | NOS, active I/V, tube output stage | £ 7,000
DAC 3 Signature | TDA1541 | RCA, XLR | NOS, active I/V, tube output stage | £ 10,000
DAC 4 | to be announced
Tento Engineering
Porta DAC2 | AD1866 | USB, RCA, Toslink, BT | DAC/HPA. Battery pwr. AptX | € 600
TeraDak Audio Electric Company
TDA1543 NOS DAC-V3.1D | TDA1543 | USB, RCA, Toslink | $ 270
TDA1543 NOS DAC-V4.1D | TDA1543 | USB, RCA, Toslink | Separate. psu | $ 290
TDA1543 NOS DAC-V4.5 | TDA1543 | USB, RCA, Toslink | Separate. psu | $ 425
Thivan Labs
Tube Music Processor X-GRAND | R2R | USB, RCA, BNC, Toslink, AES | Fully balanced. Tube output stage. R2R DSD 64-bit module (DSD64-DSD512) | $ ?
Thrax Audio
Maximus | R2R | RCA, AES/EBU, Toslink, USB optional | $ 33,000
Tidal Audio
Camira DMC | R2R | USB, RCA, BNC, AES/EBU (x2) | 24-bit, NOS, FGPA, PCM/DSD256, true balanced ouput | £ 18,500 (apprx, yet officially tba)
Tobian Sound Systems
DAC T7 | AD1865 | USB, 2x SPDIF | NOS, tube output | $?
DAC T9 | TDA1541 | USB, RCA, BNC, Toslink | OS/NOS, tube output | $?
Totaldac
d1-six (server/streamer) | € 13,500 (14,500)
d1-dual DAC | Fully balanced | € 9,900
d1-tube-mk2 DAC | Fully balanced. Tube output stage | € 9,900
d1-single-mk2 DAC | 6,960
d1-twelve DAC (server) | 3 box system | € 28,500 (29,500)
d1-integral-headphone server/DAC | € 8,400
Trinity Electronic Design
Trinity DAC | PCM1704-K | USB, RCA x2, Toslink | 8 chips in parallel with proprietary LIANOTEC technology, XLR outputs | € 39,500
Veridian Utopia
DAC | AD1865 | USB, RCA, Toslink, AES | NOS, I/O tube buffer, R2R VC, Preamp, customizable | € 790 – 1,390
Sirius DAC | AD1865 | USB, RCA, Toslink, AES | NOS, I/O tube buffer, R2R VC, Preamp, fully balanced, customizable | € 1,190 – 1,790
Vertex AQ
Aletheia DAC-1 MkII | TDA1543 | RCA, BNC, Toslink | NOS, passive I/V, extensive anti-vibration & -RFI/EMI treatment, SE+XLR outputs, | £ 11,000
Aletheia DAC-1.5 MkII | TDA1543 | RCA, BNC, Toslink | NOS, passive I/V, extensive anti-vibration & -RFI/EMI treatment, SE+XLR outputs, | £ ?
Wavelength Audio
Brick USB DAC v2 | TDA1543N2 | USB | $ 1,750
Cosecant HS (Transcendental) | TDA1543N2 | USB | Filterless | $ 3,500
Crimson HS (Transcendental) | TDA1543N2 | USB | Tube output stage. Filterless | $ 7,500
Ypsilon Electronics
DAC 100 | PCM1704K | RCA | $ 29,000
Zanden Audio
Model 5000 Signature | TDA1541A | BNC, RCA, AES/EBU, I2S | Tube output stage. Separate psu | $ 15,470″
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1. SVJETSKA PRIJEVOZ TERETA. (Osim nekih zemalja i APO/FPO)
2. narudžbe se obrađuju pravodobno nakon potvrde plaćanja.
3. Mi smo samo brod na подтверженным adrese rezervacije.Vaša adresa naloga mora se podudarati s vašom adresom dostave.
4. prikazane slike nema stvarne деталя i za svoju referencu samo.
5. usluga tranzitnog vremena dostupan prijevoznika i isključuje vikendom i praznicima.Tranzit vrijeme može varirati, pogotovo u svečane sezone.
6. Ako niste dobili svoj teret u roku od 30 dana od dana UPLATE, molimo, kontaktirajte nas.Mi отследим slanje i vas kontaktirati u što kraćem roku sa odgovorom.Naš cilj je zadovoljstvo kupaca!
7. zbog na status zalihe i разницам u vremenu, mi ćemo odabrati brod po svoj detalj od našeg prvog dostupnog skladišta za brzu isporuku.
8. Rok Isporuke:
Zemlja Cca.Rok isporuke
Zračni mail stup kita Sjedinjene američke Države, velika Britanija, Australija 20-30 radnih dana, Kanada, Zapadna Europa, Sjeverna Europa, Srednja Europa 20-30 radnih dana druga zemlja 20-30 radnih dana, Fedex ili DHL Sjeverna Amerika, Australija, Zapadna Europa, Sjeverna Europa, Srednja Europa 3-7 radnih dana druga zemlja 5-10 radnih dana
1. imate 7 dana da nas kontaktirate i 30 dana da se vrati ga s datumom primitka.Ako ovaj proizvod je na raspolaganju više od 7 dana, smatra se da je koristilo, a mi ne ćemo izdati vam povrat novca ili zamjenu.Iznimka se ne događa!Troškove dostave plaća kao prodavatelja i kupca na pola.
2. svi vraćeni proizvodi moraju biti u originalnom pakiranju, i trebali bi nam dati broj za praćenje isporuke, specifičan razlog za povratak i svoj po#.
3. Mi ćemo vam povrat novca u punom iznosu dobitne oklade nakon primitka robe u izvornom stanju i ambalaži sa svim uključenim dijelovima i priborom, nakon što se kupac i prodavatelj poništava transakciju sa Prodaja-Ekstra.cyou.Ili možete odabrati sebi zamjenu.
4. mi ćemo snositi sve troškove dostave ako je proizvod(e) nije tako reklamirao.
Mi održavamo visoke standarde kvalitete i nastojimo 100% zadovoljstva kupaca!Povratne informacije je vrlo važno molimo vas da nas kontaktirate odmah, prije nego što nam dati neutralne ili negativne povratne informacije, tako da možemo na zadovoljavajući način riješiti svoje probleme.
Nemoguće je riješiti problem, ako ne znamo o njima
dobrodošli u sljedeći posjet
Tagovi: sop8 ploča, peglanje dip14 sop8, donje rublje dva, toga, prijenos sop8 ploča, ssm2142 uravnotežen izlaz, ad1865, intermatic wg 1450 zamjena motora, м700, o velikih ljudi, delux m625.
AD1866 Лист данных и информация о продукте
Особенности и преимущества
- ЦАП с двойным последовательным входом и выходом по напряжению
- Одиночное питание +5 В
- 0,005% THD + N
- Низкая мощность – 50 мВт
- 115 дБ Разделение каналов
- Операция с 8-кратной передискретизацией
- 16-контактный пластиковый корпус DIP или SOIC
Подробнее о продукте
AD1866 – это полноценный сдвоенный 16-битный ЦАП, обеспечивающий отличную производительность, требуя при этом одного источника питания +5 В.Он изготовлен по технологии изготовления пластин ABCMOS компании Analog Devices. Монолитный чип включает в себя логические элементы CMOS, биполярные и линейные элементы MOS, а также тонкопленочные резистивные элементы с лазерной обрезкой. Тщательные методы проектирования и компоновки привели к низким искажениям, низкому уровню шума, высокому разделению каналов и низкому рассеянию мощности.
ЦАП на микросхеме AD1866 используют частично сегментированную архитектуру. Первые три старших разряда каждого ЦАП разделены на 7 элементов. 13 LSB производятся с использованием стандартных методов R-2R.Сегменты и резисторы R-2R обрезаны лазером, чтобы обеспечить чрезвычайно низкий общий коэффициент гармонических искажений. AD1866 не требует никаких схем регулировки яркости или подстройки.
Каждый ЦАП оснащен мощным выходным усилителем. Эти усилители обеспечивают быструю стабилизацию и высокую скорость нарастания, создавая сигналы ± 1 В при токах нагрузки до ± 1 мА. Диапазон буферизованного выходного сигнала составляет от 1,5 В до 3,5 В. Опорные напряжения 2,5 В исключают необходимость в сетях с «ложным заземлением».
Универсальный цифровой интерфейс позволяет напрямую подключать AD1866 ко всем микросхемам цифровых фильтров.Логические элементы быстрой КМОП обеспечивают входную тактовую частоту до 16 МГц. Это позволяет работать с частотой дискретизации 2x, 4x, 8x или 16x (где F S = 44,1 кГц) для каждого канала. Контакты цифрового входа AD1866 совместимы с TTL и +5 В CMOS.
AD1866 работает от источников питания +5 В. Цифровое питание, V L , может быть отделено от аналогового источника питания, V S , для уменьшения цифрового прохода. Также предусмотрены отдельные выводы аналогового и цифрового заземления.В системах, использующих один источник питания +5 В, V L и V S должны быть соединены вместе. В системах с батарейным питанием работа будет продолжаться даже при пониженном напряжении питания. Обычно AD1866 рассеивает 50 мВт.
AD1866 выпускается в пластиковом корпусе DIP с 16 контактами или в пластиковом корпусе SOIC с 16 контактами. Гарантируется работа в диапазоне температур от -35 ° C до + 85 ° C и в диапазоне напряжения питания от 4,75 В до 5,25 В.
сайтов для поиска по полупроводникам
Что такое лист данных?
Техническое описание представляет собой своего рода руководство для полупроводниковых, интегрированных схем.Таблица – это документ, печатный или электронный, который предоставляет подробную информацию о продукте, таком как компьютер, компьютерный компонент или программное обеспечение. Таблица включает информацию, которая может помочь в принятии решения о покупке продукта, предоставляя технические характеристики продукта.
Содержимое файла обычно содержит подробную информацию, пакеты, коды заказа и максимальные номинальные напряжения.
Раньше он распространялся как книга, называемая книгой данных, но теперь она доступна в виде файла PDF.Обычно он предоставляется в виде файла PDF. Как правило, таблицы данных часто имеют несколько дистрибутивов, поэтому полезно проверять последние версии.
Тем не менее, я рекомендую вам сверяться с таблицей данных за тот период времени, когда вам известен год производства принадлежащих вам деталей.
Ссылки сайтов
1. Сайт с техническими данными предоставлен магазином полупроводников
- https://www.arrow.com/
- https://www.digikey.com/
- https://www.mouser.com/
- http: // www.element14.com/
- https://www.verical.com/
- http://www.chip1stop.com/
- https://www.avnet.com/
- http://www.newark.com/
- http://www.futureelectronics.com/
- https://www.ttiinc.com/
2. Поиск в семействе сайтов по техническим данным
- http://www.datasheet39.com/
- http://www.datasheet4u.com/
- http://www.datasheetcatalog.com/
- http: //www.alldatasheet.com /
- http://www.icpdf.com/
- http://www.htmldatasheet.com/
- http://www.datasheets360.com/
- https://octopart.com/
Octopart – это поисковый движок для электронных и промышленных деталей. Найдите данные об изделии , проверьте наличие и сравните цены у сотен дистрибьюторов и тысяч производителей.
3. Другие семейства веб-сайтов, связанные с таблицами
- https: // en.wikipedia.org/wiki/Datasheet
- http://www.smdcode.com/en/
- http://www.s-manuals.com/smd
- http://www.qsl.net/yo5ofh/data_sheets/data_sheets_page.htm
4. Как читать техническое описание
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