Datasheet Texas Instruments OPA685U — Даташит
| Производитель | Texas Instruments |
| Серия | OPA685 |
| Модель | OPA685U |
SpeedPlus(TM) Сверхширокополосный операционный усилитель с токовой обратной связью и отключаемым 8-SOIC
Datasheets
Datasheet
Статус
| Статус продукта | Снят с производства (Производитель прекратил производство прибора) |
| Доступность образцов у производителя | Нет |
Корпус / Упаковка / Маркировка
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Width (мм) | 3.91 |
| Length (мм) | 4.9 |
| Thickness (мм) | 1.58 |
| Pitch (мм) | 1.27 |
| Max Height (мм) | 1.75 |
| Mechanical Data | Скачать |
Рекомендуемая замена
| Replacement | OPA695ID |
| Replacement Code | S |
Экологический статус
| RoHS | Не совместим |
| Бессвинцовая технология (Pb Free) | Нет |
Application Notes
- 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 - Noise Analysis for High Speed Op Amps (Rev. A)PDF, 256 Кб, Версия: A, Файл опубликован: 17 янв 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu
Модельный ряд
Серия: OPA685 (4)
- OPA685N/250 OPA685N/3K OPA685U OPA685U/2K5
Классификация производителя
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)
