Datasheet Texas Instruments DAC2932 — Даташит
| Производитель | Texas Instruments |
| Серия | DAC2932 |
Dual-Channel, 12-Bit, 40-MSPS, Ultra-Low Power Digital-to-Analog Converter (DAC)
Datasheets
Dual, 12-Bit, 40MSPS, Digital-to-Analog Converter datasheet
PDF, 1.1 Мб, Версия: D, Файл опубликован: 11 июл 2005
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Цены
 Купить DAC2932 на РадиоЛоцман.Цены — от 434 до 52 357 ₽26 предложений от 19 поставщиков TEXAS INSTRUMENTS DAC2932PFBT Digital to Analog Converter, 12Bit, 40MSPS, Parallel, Serial, 2.7V to 3.3V, QFP, 48Pins | |||
| DAC2932PFBR Texas Instruments | от 434 ₽ | ||
| DAC2932PFBT Texas Instruments | 768 ₽ | ||
| DAC2932PFB Texas Instruments | 2 351 ₽ | ||
| DAC2932PFBRG4 Texas Instruments | по запросу | ||
Статус
| DAC2932PFBR | DAC2932PFBT | |
|---|---|---|
| Статус продукта | В производстве | В производстве |
| Доступность образцов у производителя | Да | Нет |
Корпус / Упаковка / Маркировка
| DAC2932PFBR | DAC2932PFBT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 48 | 48 |
| Package Type | PFB | PFB |
| Industry STD Term | TQFP | TQFP |
| JEDEC Code | S-PQFP-G | S-PQFP-G |
| Package QTY | 2000 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Маркировка | DAC2932PFB | DAC2932PFB |
| Width (мм) | 7 | 7 |
| Length (мм) | 7 | 7 |
| Thickness (мм) | 1 | 1 |
| Pitch (мм) | .5 | .5 |
| Max Height (мм) | 1.2 | 1.2 |
| Mechanical Data | Скачать | Скачать |
Параметры
| Parameters / Models | DAC2932PFBR | DAC2932PFBT |
|---|---|---|
| Архитектура | Current Source | Current Source |
| DAC Channels | 2 | 2 |
| Interface | Parallel CMOS | Parallel CMOS |
| Interpolation | 1x | 1x |
| Рабочий диапазон температур, C | от -40 до 85 | от -40 до 85 |
| Package Group | TQFP | TQFP |
| Package Size: mm2:W x L, PKG | 48TQFP: 81 mm2: 9 x 9(TQFP) | 48TQFP: 81 mm2: 9 x 9(TQFP) |
| Power Consumption(Typ), mW | 29 | 29 |
| Rating | Catalog | Catalog |
| Разрешение, Bits | 12 | 12 |
| SFDR, дБ | 75 | 75 |
| Sample / Update Rate, MSPS | 40 | 40 |
Экологический статус
| DAC2932PFBR | DAC2932PFBT | |
|---|---|---|
| RoHS | Совместим | Совместим |
Application Notes
- Design for a Wideband Differential Transimpedance DAC Output (Rev. A)PDF, 438 Кб, Версия: A, Файл опубликован: 17 окт 2016
High-speed digital-to-analog converters commonly offer a complementary current output signal. Most output interface implementations use either a resistive load and/or a transformer to convert this current source signal to a voltage. Where a dc-coupled interface is required, a carefully designed differential transimpedance stage can offer an attractive alternative. Design considerations and options - Wideband Complementary Current Output DAC Single-Ended InterfacePDF, 597 Кб, Файл опубликован: 21 июн 2005
High-speed digital-to-analog converters (DACs) most often use a transformer-coupled output stage. In applications where this configuration is not practical, a single op ampdifferential to single-ended stage has often been used. This application note steps through the exact design equations required to achieve gain matching from each output as well as a matched input impedance to each of the DA
Модельный ряд
Серия: DAC2932 (2)
Классификация производителя
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> High Speed DACs (>10MSPS)
