Datasheet Texas Instruments THS4508 — Даташит
| Производитель | Texas Instruments |
| Серия | THS4508 |
Широкополосный полностью дифференциальный усилитель
Datasheets
Wideband Low Noise Low Distortion Fully Differential Amplifier datasheet
PDF, 1.3 Мб, Версия: E, Файл опубликован: 9 сен 2008
Выписка из документа
Цены
 Купить THS4508 на РадиоЛоцман.Цены — от 65 до 4 914 ₽29 предложений от 19 поставщиков Микросхема Буферный усилитель, TEXAS INSTRUMENTS THS4508RGTT Differential Amplifier, Wideband, 1 Amplifiers, 4mV, 6dB, 2GHz, -40℃, 85℃ | |||
| THS4508RGTR Texas Instruments | 614 ₽ | ||
| THS4508RGTT Texas Instruments | 914 ₽ | ||
| THS4508RGTT Texas Instruments | по запросу | ||
| THS4508RGTR Texas Instruments | по запросу | ||
Статус
| THS4508RGTT | |
|---|---|
| Статус продукта | В производстве |
| Доступность образцов у производителя | Нет |
Корпус / Упаковка / Маркировка
| THS4508RGTT | |
|---|---|
| N | 1 |
| Pin | 16 |
| Package Type | RGT |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Маркировка | 4508 |
| Width (мм) | 3 |
| Length (мм) | 3 |
| Thickness (мм) | .9 |
| Pitch (мм) | .5 |
| Max Height (мм) | 1 |
| Mechanical Data | Скачать |
Параметры
| Parameters / Models | THS4508RGTT |
|---|---|
| 2nd Harmonic, dBc | 104 |
| 3rd Harmonic, dBc | 105 |
| @ MHz | 10 |
| Acl, min spec gain, V/V | 2 |
| Additional Features | Shutdown |
| Архитектура | Fully Differential |
| BW @ Acl, МГц | 2000 |
| CMRR(Typ), дБ | 90 |
| GBW(Typ), МГц | 3000 |
| Input Bias Current(Max), pA | 15500000 |
| Iq per channel(Max), мА | 42.5 |
| Iq per channel(Typ), мА | 39.2 |
| Количество каналов | 1 |
| Offset Drift(Typ), uV/C | 2.3 |
| Рабочий диапазон температур, C | от -40 до 85 |
| Output Current(Typ), мА | 96 |
| Package Group | VQFN |
| Package Size: mm2:W x L, PKG | 16VQFN: 9 mm2: 3 x 3(VQFN) |
| Rail-to-Rail | In to V- |
| Rating | Catalog |
| Slew Rate(Typ), V/us | 6400 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 5.25 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 3.75 |
| Vn at Flatband(Typ), нВ/rtГц | 2.3 |
| Vos (Offset Voltage @ 25C)(Max), мВ | 4 |
Экологический статус
| THS4508RGTT | |
|---|---|
| RoHS | Совместим |
Application Notes
- Low-power, high-intercept interface to the ADS5424, 105-MSPS converterPDF, 478 Кб, Файл опубликован: 10 окт 2005
- Fully differential amplifiers applications:Line termination,driving high-speed..PDF, 255 Кб, Файл опубликован: 2 мар 2005
- Analysis of fully differential amplifiersPDF, 295 Кб, Файл опубликован: 11 мар 2005
- Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A)PDF, 327 Кб, Версия: A, Файл опубликован: 10 сен 2010
This application report discusses the performance-related aspects of passive and active interfaces at the analog input of high-speed pipeline analog-to-digital converters (ADCs). The report simplifies the many possibilities into two main categories: passive and active interface circuits. The first section of the report gives an overview of equivalent models of buffered and unbuffered ADC input cir - 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: THS4508 (1)
Классификация производителя
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)
