Datasheet Texas Instruments THS4271 — Даташит
| Производитель | Texas Instruments |
| Серия | THS4271 |
Сверхбыстрый высокоскоростной усилитель со сверхнизкими искажениями
Datasheets
Low Noise, High Slew Rate, Unity Gain Stable Voltage Feedback Amplifier datasheet
PDF, 1.7 Мб, Версия: F, Файл опубликован: 16 окт 2009
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Цены
 Купить THS4271 на РадиоЛоцман.Цены — от 5.33 до 936 ₽43 предложений от 25 поставщиков Voltage FeedbackSuper-Fast Ultra-Low Distortion High Speed Amplifier OP Amp Single Volt Fdbk ±7.5V/15V 8Pin VSSOP Tube | |||
| THS4271DGK Texas Instruments | 240 ₽ | ||
| THS4271DRB Texas Instruments | 507 ₽ | ||
| THS4271DGKRG4 Texas Instruments | по запросу | ||
| THS4271MDGNREP Texas Instruments | по запросу | ||
Статус
| THS4271D | THS4271DG4 | THS4271DGK | THS4271DGN | THS4271DGNG4 | THS4271DGNR | THS4271DGNRG4 | THS4271DR | THS4271DRBT | THS4271DRBTG4 | THS4271DRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Статус продукта | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве |
| Доступность образцов у производителя | Да | Да | Нет | Да | Да | Да | Да | Нет | Нет | Да | Нет |
Корпус / Упаковка / Маркировка
| THS4271D | THS4271DG4 | THS4271DGK | THS4271DGN | THS4271DGNG4 | THS4271DGNR | THS4271DGNRG4 | THS4271DR | THS4271DRBT | THS4271DRBTG4 | THS4271DRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | D | D | DGK | DGN | DGN | DGN | DGN | D | DRB | DRB | D |
| Industry STD Term | SOIC | SOIC | VSSOP | HVSSOP | HVSSOP | HVSSOP | HVSSOP | SOIC | VSON | VSON | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | S-PDSO-G | S-PDSO-G | S-PDSO-G | S-PDSO-G | R-PDSO-G | S-PDSO-N | S-PDSO-N | R-PDSO-G |
| Package QTY | 75 | 75 | 80 | 80 | 80 | 2500 | 2500 | 2500 | 250 | 250 | 2500 |
| Carrier | TUBE | TUBE | TUBE | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | SMALL T&R | SMALL T&R | LARGE T&R |
| Маркировка | 4271 | 4271 | BEY | BFQ | BFQ | BFQ | BFQ | 4271 | 4271 | 4271 | 4271 |
| Width (мм) | 3.91 | 3.91 | 3 | 3 | 3 | 3 | 3 | 3.91 | 3 | 3 | 3.91 |
| Length (мм) | 4.9 | 4.9 | 3 | 3 | 3 | 3 | 3 | 4.9 | 3 | 3 | 4.9 |
| Thickness (мм) | 1.58 | 1.58 | .97 | 1.02 | 1.02 | 1.02 | 1.02 | 1.58 | .88 | .88 | 1.58 |
| Pitch (мм) | 1.27 | 1.27 | .65 | .65 | .65 | .65 | .65 | 1.27 | .65 | .65 | 1.27 |
| Max Height (мм) | 1.75 | 1.75 | 1.07 | 1.1 | 1.1 | 1.1 | 1.1 | 1.75 | 1 | 1 | 1.75 |
| Mechanical Data | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать |
Параметры
| Parameters / Models | THS4271D | THS4271DG4 | THS4271DGK | THS4271DGN | THS4271DGNG4 | THS4271DGNR | THS4271DGNRG4 | THS4271DR | THS4271DRBT | THS4271DRBTG4 | THS4271DRG4 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2nd Harmonic, dBc | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 |
| 3rd Harmonic, dBc | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
| @ MHz | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Acl, min spec gain, V/V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Additional Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Архитектура | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB |
| BW @ Acl, МГц | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 |
| CMRR(Min), дБ | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 |
| CMRR(Typ), дБ | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 |
| GBW(Typ), МГц | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 |
| Input Bias Current(Max), pA | 15000000 | 15000000 | 15000000 | 15000000 | 15000000 | 15000000 | 15000000 | 15000000 | 15000000 | 15000000 | 15000000 |
| Iq per channel(Max), мА | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Iq per channel(Typ), мА | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Количество каналов | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Offset Drift(Typ), uV/C | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Рабочий диапазон температур, C | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 |
| Output Current(Typ), мА | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 |
| Package Group | SOIC | SOIC | VSSOP | MSOP-PowerPAD | MSOP-PowerPAD | MSOP-PowerPAD | MSOP-PowerPAD | SOIC | SON | SON | SOIC |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | See datasheet (SON) | See datasheet (SON) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| Rail-to-Rail | No | No | No | No | No | No | No | No | No | No | No |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Vn at 1kHz(Typ), нВ/rtГц | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Vn at Flatband(Typ), нВ/rtГц | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Vos (Offset Voltage @ 25C)(Max), мВ | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Экологический статус
| THS4271D | THS4271DG4 | THS4271DGK | THS4271DGN | THS4271DGNG4 | THS4271DGNR | THS4271DGNRG4 | THS4271DR | THS4271DRBT | THS4271DRBTG4 | THS4271DRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим |
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: THS4271 (11)
Классификация производителя
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)
