Datasheet Texas Instruments THS3112 — Даташит
| Производитель | Texas Instruments |
| Серия | THS3112 |
Dual, Low-Noise, High Output Current, 110-MHz Amplifier
Datasheets
Low-Noise, High-Speed Current Feedback Amplifiers datasheet
PDF, 1.5 Мб, Версия: C, Файл опубликован: 16 сен 2010
Выписка из документа
Цены
 Купить THS3112 на РадиоЛоцман.Цены — от 75 до 1 507 ₽18 предложений от 15 поставщиков Dual, Low-Noise, High Output Current, 110-MHz Amplifier 8-SO PowerPAD -40 to 85 | |||
| THS3112IDRG4 Texas Instruments | 75 ₽ | ||
| THS3112IDDA Texas Instruments | от 237 ₽ | ||
| THS3112ID Texas Instruments | по запросу | ||
| THS3112CD Texas Instruments | по запросу | ||
Статус
| THS3112CD | THS3112CDDA | THS3112CDR | THS3112CDRG4 | THS3112ID | THS3112IDDA | THS3112IDDAG3 | THS3112IDDAR | |
|---|---|---|---|---|---|---|---|---|
| Статус продукта | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве |
| Доступность образцов у производителя | Нет | Нет | Нет | Нет | Нет | Нет | Нет | Нет |
Корпус / Упаковка / Маркировка
| THS3112CD | THS3112CDDA | THS3112CDR | THS3112CDRG4 | THS3112ID | THS3112IDDA | THS3112IDDAG3 | THS3112IDDAR | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | D | DDA | D | D | D | DDA | DDA | DDA |
| Industry STD Term | SOIC | HSOIC | SOIC | SOIC | SOIC | HSOIC | HSOIC | HSOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 75 | 2500 | 2500 | 75 | 75 | 75 | 2500 |
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE | TUBE | LARGE T&R |
| Маркировка | 3112C | 3112C | 3112C | 3112C | 3112I | 3112I | 3112I | 3112I |
| Width (мм) | 3.91 | 3.9 | 3.91 | 3.91 | 3.91 | 3.9 | 3.9 | 3.9 |
| Length (мм) | 4.9 | 4.89 | 4.9 | 4.9 | 4.9 | 4.89 | 4.89 | 4.89 |
| Thickness (мм) | 1.58 | 1.48 | 1.58 | 1.58 | 1.58 | 1.48 | 1.48 | 1.48 |
| Pitch (мм) | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 |
| Max Height (мм) | 1.75 | 1.7 | 1.75 | 1.75 | 1.75 | 1.7 | 1.7 | 1.7 |
| Mechanical Data | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать |
Параметры
| Parameters / Models | THS3112CD | THS3112CDDA | THS3112CDR | THS3112CDRG4 | THS3112ID | THS3112IDDA | THS3112IDDAG3 | THS3112IDDAR |
|---|---|---|---|---|---|---|---|---|
| 2nd Harmonic, dBc | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 |
| 3rd Harmonic, dBc | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 |
| @ MHz | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Acl, min spec gain, V/V | 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 |
| Архитектура | Bipolar,Current FB | Bipolar,Current FB | Bipolar,Current FB | Bipolar,Current FB | Bipolar,Current FB | Bipolar,Current FB | Bipolar,Current FB | Bipolar,Current FB |
| BW @ Acl, МГц | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 |
| CMRR(Min), дБ | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 |
| CMRR(Typ), дБ | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 |
| GBW(Typ), МГц | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 |
| Input Bias Current(Max), pA | 2000000 | 2000000 | 2000000 | 2000000 | 2000000 | 2000000 | 2000000 | 2000000 |
| Iq per channel(Max), мА | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 |
| Iq per channel(Typ), мА | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 |
| Количество каналов | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Offset Drift(Typ), uV/C | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Рабочий диапазон температур, C | от -40 до 85,0 до 70 | от -40 до 85,0 до 70 | от -40 до 85,0 до 70 | от -40 до 85,0 до 70 | от -40 до 85,0 до 70 | от -40 до 85,0 до 70 | от -40 до 85,0 до 70 | от -40 до 85,0 до 70 |
| Output Current(Typ), мА | 270 | 270 | 270 | 270 | 270 | 270 | 270 | 270 |
| Package Group | SOIC | SO PowerPAD | SOIC | SOIC | SOIC | SO PowerPAD | SO PowerPAD | SO PowerPAD |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) |
| Rail-to-Rail | No | No | No | No | No | No | No | No |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 1550 | 1550 | 1550 | 1550 | 1550 | 1550 | 1550 | 1550 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Vn at 1kHz(Typ), нВ/rtГц | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 |
| Vn at Flatband(Typ), нВ/rtГц | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 |
| Vos (Offset Voltage @ 25C)(Max), мВ | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Экологический статус
| THS3112CD | THS3112CDDA | THS3112CDR | THS3112CDRG4 | THS3112ID | THS3112IDDA | THS3112IDDAG3 | THS3112IDDAR | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим |
Application Notes
- Active filters using current-feedback amplifiersPDF, 227 Кб, Файл опубликован: 25 фев 2005
- Expanding the usability of current-feedback amplifiersPDF, 215 Кб, Файл опубликован: 28 фев 2005
- 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: THS3112 (8)
Классификация производителя
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)
