Datasheet Texas Instruments PCM1742E — Даташит
| Производитель | Texas Instruments |
| Серия | PCM1742 |
| Модель | PCM1742E |
106dB SNR Stereo DAC 16-SSOP -25 to 85
Datasheets
24-Bit,96kHZ Sampling Enhanced Multilevel,Delta-Sigma,Audio DAC datasheet
PDF, 1.1 Мб, Версия: A, Файл опубликован: 19 апр 2005
Выписка из документа
Цены
 Купить PCM1742E на РадиоЛоцман.Цены — от 27 до 506 ₽20 предложений от 16 поставщиков Ic Dac 24Bit Ster 192KHz 16-Qsop - Pcm1742e/2K | |||
| PCM1742E/2K Texas Instruments | от 27 ₽ | ||
| PCM1742E Texas Instruments | 129 ₽ | ||
| PCM1742E/2K Texas Instruments | 231 ₽ | ||
| PCM1742E/2K Texas Instruments | 494 ₽ | ||
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
