Datasheet Texas Instruments THS4121CDGK — Даташит
| Производитель | Texas Instruments |
| Серия | THS4121 |
| Модель | THS4121CDGK |
3,3 В, 100 МГц, 43 В/мкс, полностью дифференциальный КМОП-усилитель 8-VSSOP от 0 до 70
Datasheets
THS4120, THS4121: High-Speed Fully Differential-I/O Amplifier datasheet
PDF, 1.1 Мб, Версия: D, Файл опубликован: 13 окт 2004
Выписка из документа
Цены
 Купить THS4121CDGK на РадиоЛоцман.Цены — от 238 до 1 114 ₽32 предложений от 15 поставщиков Интегральные микросхемы Аналоговая техника — усилители — инструменты, ОУ (операционные), буферные | |||
| THS4121CDGK Texas Instruments | 238 ₽ | ||
| THS4121CDGK Texas Instruments | 325 ₽ | ||
| THS4121CDGK | 377 ₽ | ||
| THS4121CDGK Texas Instruments | от 1 031 ₽ | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Нет |
Корпус / Упаковка / Маркировка
| Pin | 8 |
| Package Type | DGK |
| Industry STD Term | VSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 80 |
| Carrier | TUBE |
| Маркировка | ATO |
| Width (мм) | 3 |
| Length (мм) | 3 |
| Thickness (мм) | .97 |
| Pitch (мм) | .65 |
| Max Height (мм) | 1.07 |
| Mechanical Data | Скачать |
Параметры
| 2nd Harmonic | 79 dBc |
| 3rd Harmonic | 93 dBc |
| @ MHz | 1 |
| Acl, min spec gain | 1 V/V |
| Additional Features | N/A |
| Архитектура | CMOS,Fully Differential,Voltage FB |
| BW @ Acl | 100 МГц |
| CMRR(Min) | 64 дБ |
| CMRR(Typ) | 96 дБ |
| GBW(Typ) | 100 МГц |
| Input Bias Current(Max) | 1.2 pA |
| Iq per channel(Max) | 13.5 мА |
| Iq per channel(Typ) | 11 мА |
| Количество каналов | 1 |
| Offset Drift(Typ) | 25 uV/C |
| Рабочий диапазон температур | от -40 до 85,0 до 70 C |
| Output Current(Typ) | 25 мА |
| Package Group | VSSOP |
| Package Size: mm2:W x L | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG |
| Rail-to-Rail | In to V+,Out |
| Rating | Catalog |
| Slew Rate(Typ) | 55 V/us |
| Total Supply Voltage(Max) | 3.5 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 3 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 16 нВ/rtГц |
| Vn at Flatband(Typ) | 5.4 нВ/rtГц |
| Vos (Offset Voltage @ 25C)(Max) | 8 мВ |
Экологический статус
| RoHS | Совместим |
Комплекты разработчика и оценочные наборы
- Evaluation Modules & Boards: THS4140EVM
THS4140EVM Evaluation Module
Статус продукта: В производстве (Рекомендуется для новых разработок)
Application Notes
- Fully-Differential Amplifiers (Rev. E)PDF, 867 Кб, Версия: E, Файл опубликован: 19 сен 2016
Differential signaling has been commonly used in audio, data transmission, and telephone systems for many years because of its inherent resistance to external noise sources. Today, differential signaling is becoming popular in high-speed data acquisition, where the ADC’s inputs are differential and a differential amplifier is needed to properly drive them.Two other advantages of di - High-Voltage Signal Conditioning for Differential ADCsPDF, 125 Кб, Файл опубликован: 14 июн 2004
Analog designers are frequently required to convert high-voltage signals to levels acceptable to low-voltage data converters with differential inputs. This paper describes solutions for this common task using modern amplifiers and typical power supplies. Three examples of conditioning В±10V bipolar signals for low-voltage analog-to-digital converters (ADCs) are shown: a single-supply design, - 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: THS4121 (12)
Классификация производителя
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)
