Datasheet Texas Instruments THS4509 — Даташит
| Производитель | Texas Instruments |
| Серия | THS4509 |
Wideband Operational Amplifier
Datasheets
THS4509 Wideband, Low-Noise, Low-Distortion, Fully-Differential Amplifier datasheet
PDF, 2.2 Мб, Версия: I, Файл опубликован: 29 июл 2016
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Цены
 Купить THS4509 на РадиоЛоцман.Цены — от 249 до 7 206 ₽33 предложений от 21 поставщиков Дифференциальный усилитель, 1 усилитель(-ей), 4 мВ, 10 дБ, 2 ГГц, -40 °C, 85 °C | |||
| THS4509RGTR Texas Instruments | от 249 ₽ | ||
| THS4509RGTT Texas Instruments | 329 ₽ | ||
| THS4509RGTR Texas Instruments | 347 ₽ | ||
| THS4509EVM Texas Instruments | по запросу | ||
Статус
| THS4509RGTR | THS4509RGTRG4 | THS4509RGTT | THS4509RGTTG4 | |
|---|---|---|---|---|
| Статус продукта | В производстве | В производстве | В производстве | В производстве |
| Доступность образцов у производителя | Да | Да | Нет | Нет |
Корпус / Упаковка / Маркировка
| THS4509RGTR | THS4509RGTRG4 | THS4509RGTT | THS4509RGTTG4 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 16 | 16 | 16 | 16 |
| Package Type | RGT | RGT | RGT | RGT |
| Industry STD Term | VQFN | VQFN | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 3000 | 250 | 250 |
| Carrier | LARGE T&R | LARGE T&R | SMALL T&R | SMALL T&R |
| Маркировка | 4509 | 4509 | 4509 | 4509 |
| Width (мм) | 3 | 3 | 3 | 3 |
| Length (мм) | 3 | 3 | 3 | 3 |
| Thickness (мм) | .9 | .9 | .9 | .9 |
| Pitch (мм) | .5 | .5 | .5 | .5 |
| Max Height (мм) | 1 | 1 | 1 | 1 |
| Mechanical Data | Скачать | Скачать | Скачать | Скачать |
Параметры
| Parameters / Models | THS4509RGTR | THS4509RGTRG4 | THS4509RGTT | THS4509RGTTG4 |
|---|---|---|---|---|
| 2nd Harmonic, dBc | 104 | 104 | 104 | 104 |
| 3rd Harmonic, dBc | 108 | 108 | 108 | 108 |
| @ MHz | 10 | 10 | 10 | 10 |
| Acl, min spec gain, V/V | 2 | 2 | 2 | 2 |
| Additional Features | Shutdown | Shutdown | Shutdown | Shutdown |
| Архитектура | Fully Differential | Fully Differential | Fully Differential | Fully Differential |
| BW @ Acl, МГц | 2000 | 2000 | 2000 | 2000 |
| CMRR(Typ), дБ | 90 | 90 | 90 | 90 |
| GBW(Typ), МГц | 3000 | 3000 | 3000 | 3000 |
| Input Bias Current(Max), pA | 15500000 | 15500000 | 15500000 | 15500000 |
| Iq per channel(Max), мА | 40.9 | 40.9 | 40.9 | 40.9 |
| Iq per channel(Typ), мА | 37.7 | 37.7 | 37.7 | 37.7 |
| Количество каналов | 1 | 1 | 1 | 1 |
| Offset Drift(Typ), uV/C | 2.6 | 2.6 | 2.6 | 2.6 |
| Рабочий диапазон температур, C | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 |
| Output Current(Typ), мА | 96 | 96 | 96 | 96 |
| Package Group | VQFN | VQFN | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 16VQFN: 9 mm2: 3 x 3(VQFN) | 16VQFN: 9 mm2: 3 x 3(VQFN) | 16VQFN: 9 mm2: 3 x 3(VQFN) | 16VQFN: 9 mm2: 3 x 3(VQFN) |
| Rail-to-Rail | No | No | No | No |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 6600 | 6600 | 6600 | 6600 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 5.25 | 5.25 | 5.25 | 5.25 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 3 | 3 | 3 | 3 |
| Vn at 1kHz(Typ), нВ/rtГц | 10 | 10 | 10 | 10 |
| Vn at Flatband(Typ), нВ/rtГц | 1.9 | 1.9 | 1.9 | 1.9 |
| Vos (Offset Voltage @ 25C)(Max), мВ | 4 | 4 | 4 | 4 |
Экологический статус
| THS4509RGTR | THS4509RGTRG4 | THS4509RGTT | THS4509RGTTG4 | |
|---|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим | Совместим |
Application Notes
- Output impedance matching with fully differential operational amplifiersPDF, 747 Кб, Файл опубликован: 11 мар 2009
- 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
- Using fully differential op amps as attenuators, Part 3PDF, 568 Кб, Файл опубликован: 4 окт 2009
- Using fully differential op amps as attenuators, Part 2PDF, 531 Кб, Файл опубликован: 14 июл 2009
- Design for a Wideband Differential Transimpedance DAC Output (Rev. A)PDF, 438 Кб, Версия: A, Файл опубликован: 17 окт 2016
High-speed digital-to-analog converters commonly offer a complementary current output signal. Most output interface implementations use either a resistive load and/or a transformer to convert this current source signal to a voltage. Where a dc-coupled interface is required, a carefully designed differential transimpedance stage can offer an attractive alternative. Design considerations and options - Analysis of fully differential amplifiersPDF, 295 Кб, Файл опубликован: 11 мар 2005
- Q3 2009 Issue Analog Applications JournalPDF, 2.1 Мб, Файл опубликован: 14 июл 2009
- Q1 2009 Issue Analog Applications JournalPDF, 1.4 Мб, Файл опубликован: 11 мар 2009
- 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 - Q4 2009 Issue Analog Applications JournalPDF, 1.5 Мб, Файл опубликован: 4 окт 2009
- 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: THS4509 (4)
Классификация производителя
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)
