Datasheet Texas Instruments PCM1742EG4 — Даташит
| Производитель | Texas Instruments |
| Серия | PCM1742 |
| Модель | PCM1742EG4 |
Стерео ЦАП 106 дБ SNR 16-SSOP от -25 до 85
Datasheets
24-Bit,96kHZ Sampling Enhanced Multilevel,Delta-Sigma,Audio DAC datasheet
PDF, 1.1 Мб, Версия: A, Файл опубликован: 19 апр 2005
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Цены
 Купить PCM1742EG4 на РадиоЛоцман.Цены — от 168 до 456 ₽8 предложений от 8 поставщиков DAC 2CH Delta-Sigma 24Bit 16Pin SSOP Tube | |||
| PCM1742EG4 Texas Instruments | 168 ₽ | ||
| PCM1742EG4 Texas Instruments | 281 ₽ | ||
| PCM1742EG4 Texas Instruments | по запросу | ||
| PCM1742EG4 | по запросу | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 16 | 16 |
| Package Type | DBQ | DBQ |
| Industry STD Term | SSOP | SSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 75 |
| Carrier | TUBE | TUBE |
| Маркировка | 1742E | PCM |
| Width (мм) | 3.9 | 3.9 |
| Length (мм) | 4.9 | 4.9 |
| Thickness (мм) | 1.5 | 1.5 |
| Pitch (мм) | .64 | .64 |
| Max Height (мм) | 1.75 | 1.75 |
| Mechanical Data | Скачать | Скачать |
Параметры
| Analog Outputs | 2 |
| Архитектура | Multilevel Delta-Sigma |
| Control Interface | SPI |
| DAC Channels | 2 |
| DAC SNR(Typ) | 106 дБ |
| Package Size: mm2:W x L | 16SSOP: 19 mm2: 3.9 x 4.9(SSOP) PKG |
| Разрешение | 24 Bits |
| Sampling Rate(Max) | 192 kHz |
Экологический статус
| RoHS | Совместим |
Application Notes
- THD+N Versus Frequency Characteristics and Spectra of the PCM1717/18/19/20/23/27PDF, 107 Кб, Файл опубликован: 27 сен 2000
The following application bulletin describes the theory and actual performance of THD+N versus frequency characteristics for the PCM1717 series which include on-chip digital filters. The contents of this article apply to the PCM1717 and other devices which use the same digital filter architecture and delta-sigma DAC, such as PCM1718, PCM1719, PCM1720, PCM1723, and PCM1727. - A Low Noise, Low Distortion Design for Antialiasing and Anti-Imaging FiltersPDF, 62 Кб, Файл опубликован: 27 сен 2000
In any digitizing system, antialiasing and anti-imaging filters are used to prevent the signal frequencies from folding back around the sample frequency and causing false (or alias) signals from appearing in the signal we are attempting to digitize. Very often, these filters must be very complex, high order analog filters in order to do their job effectively. - Dyamic Performance Testing of Digital Audio D/A ConvertersPDF, 145 Кб, Файл опубликован: 2 окт 2000
This application bulletin will provide the reader with an understanding of test methods for audio digital-to-analog converters (DACs). In particular, delta-sigma DACs require a special understanding due to the nature of their architecture.
Модельный ряд
Серия: PCM1742 (7)
Классификация производителя
- Semiconductors > Audio > Audio Converters > Audio DAC
