Datasheet Texas Instruments LM319-N — Даташит
| Производитель | Texas Instruments |
| Серия | LM319-N |

Двойной высокоскоростной компаратор высокого напряжения
Datasheets
Купить LM319-N на РадиоЛоцман.Цены — от 15 до 570 ₽68 предложений от 34 поставщиков IC COMPARATOR HS DUAL 14-DIP. Comparator General Purpose Open-Collector, Open-Emitter, TTL 14-DIP. Linear - Comparators | |||
| LM319N/NOPB Texas Instruments | от 30 ₽ | ||
| LM319N/NOPB Texas Instruments | от 281 ₽ | ||
| LM319N/NOPB Texas Instruments | от 570 ₽ | ||
| LM319N(PBFREE) STMicroelectronics | по запросу | ||
Статус
| LM319AM | LM319AM/NOPB | LM319AMX | LM319AMX/NOPB | LM319M | LM319M/NOPB | LM319MX | LM319MX/NOPB | LM319N/NOPB | |
|---|---|---|---|---|---|---|---|---|---|
| Статус продукта | В производстве | В производстве | Не рекомендуется для новых разработок | В производстве | В производстве | В производстве | Не рекомендуется для новых разработок | В производстве | В производстве |
| Доступность образцов у производителя | Да | Нет | Нет | Нет | Да | Нет | Нет | Да | Да |
Корпус / Упаковка / Маркировка
| LM319AM | LM319AM/NOPB | LM319AMX | LM319AMX/NOPB | LM319M | LM319M/NOPB | LM319MX | LM319MX/NOPB | LM319N/NOPB | |
|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Pin | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Package Type | D | D | D | D | D | D | D | D | NFF |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP |
| 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 | R-PDIP-T |
| Package QTY | 55 | 55 | 2500 | 55 | 55 | 2500 | 25 | ||
| Carrier | TUBE | TUBE | LARGE T&R | TUBE | TUBE | LARGE T&R | TUBE | ||
| Маркировка | LM319AM | LM319AM | LM319AM | LM319AM | LM319M | LM319M | LM319M | LM319M | LM319N |
| Width (мм) | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 6.35 |
| Length (мм) | 8.65 | 8.65 | 8.65 | 8.65 | 8.65 | 8.65 | 8.65 | 8.65 | 19.177 |
| Thickness (мм) | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 3.429 |
| Pitch (мм) | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 |
| Max Height (мм) | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 5.33 |
| Mechanical Data | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать |
Параметры
| Parameters / Models | LM319AM![]() | LM319AM/NOPB![]() | LM319AMX![]() | LM319AMX/NOPB![]() | LM319M![]() | LM319M/NOPB![]() | LM319MX![]() | LM319MX/NOPB![]() | LM319N/NOPB![]() |
|---|---|---|---|---|---|---|---|---|---|
| Approx. Price (US$) | 0.38 | 1ku | 0.38 | 1ku | |||||||
| Approx. price, US$ | .334 | 1ku | .334 | 1ku | .334 | 1ku | .334 | 1ku | .334 | 1ku | .334 | 1ku | .334 | 1ku | ||
| Основные особенности | N/A | N/A | N/A | N/A | N/A | N/A | N/A | ||
| Input Bias Current (+/-)(Max)(nA) | 1000 | 1000 | |||||||
| Input bias current (+/-)(Max), нА | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | ||
| Iq per channel(Max), мА | 6.25 | 6.25 | 6.25 | 6.25 | 6.25 | 6.25 | 6.25 | ||
| Iq per channel(Max)(mA) | 6.25 | 6.25 | |||||||
| Iq per channel(Typ), мА | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||
| Number of Channels(#) | 2 | 2 | |||||||
| Number of channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| Operating Temperature Range(C) | 0 to 70 | 0 to 70 | |||||||
| Operating temperature range, C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | ||
| Тип выхода | Open Collector | Open Collector | |||||||
| Output type | Open-collector | Open-collector | Open-collector | Open-collector | Open-collector | Open-collector | Open-collector | ||
| Package Group | PDIP|14,SOIC|14 | PDIP|14,SOIC|14 | SOIC | PDIP|14,SOIC|14 | PDIP|14,SOIC|14 | PDIP|14,SOIC|14 | SOIC | PDIP|14,SOIC|14 | PDIP|14,SOIC|14 |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | See datasheet (PDIP) | |||||||
| Package size: mm2:W x L, PKG | 14PDIP: 52 mm2: 8.26 x 6.35 (PDIP|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14) | 14PDIP: 52 mm2: 8.26 x 6.35 (PDIP|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14) | 14PDIP: 52 mm2: 8.26 x 6.35 (PDIP|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14) | 14PDIP: 52 mm2: 8.26 x 6.35 (PDIP|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14) | 14PDIP: 52 mm2: 8.26 x 6.35 (PDIP|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14) | 14PDIP: 52 mm2: 8.26 x 6.35 (PDIP|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14) | 14PDIP: 52 mm2: 8.26 x 6.35 (PDIP|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14) | ||
| Propagation delay time, µs | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | ||
| Rail-to-Rail | No | No | |||||||
| Rail-to-rail | No | No | No | No | No | No | No | ||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Special Features | N/A | N/A | |||||||
| VICR(Max), В | 34 | 34 | 34 | 34 | 34 | 34 | 34 | ||
| VICR(Max)(V) | 34 | 34 | |||||||
| VICR(Min), В | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| VICR(Min)(V) | 2 | 2 | |||||||
| Vos (Offset Voltage @ 25C)(Max)(mV) | 8 | 8 | |||||||
| Vos (offset voltage @ 25 C)(Max), мВ | 8 | 8 | 8 | 8 | 8 | 8 | 8 | ||
| Vs(Max), В | 36 | 36 | 36 | 36 | 36 | 36 | 36 | ||
| Vs(Max)(V) | 36 | 36 | |||||||
| Vs(Min), В | 5 | 5 | 5 | 5 | 5 | 5 | 5 | ||
| Vs(Min)(V) | 5 | 5 | |||||||
| tRESP Low - to - High(us) | 0.025 | 0.025 |
Экологический статус
| LM319AM | LM319AM/NOPB | LM319AMX | LM319AMX/NOPB | LM319M | LM319M/NOPB | LM319MX | LM319MX/NOPB | LM319N/NOPB | |
|---|---|---|---|---|---|---|---|---|---|
| RoHS | Не совместим | Совместим | Не совместим | Совместим | Не совместим | Совместим | Не совместим | Совместим | Совместим |
| Бессвинцовая технология (Pb Free) | Да | Нет | Да | Да | Да | Нет | Да | Да | Да |
Application Notes
- AN-271 Applying the New CMOS MICRO-DACPDF, 269 Кб, Файл опубликован: 10 май 2004
Application Note 271 Applying the New CMOS MICRO-DAC - AN-828 Increasing the High Speed Torque of Bipolar Stepper Motors (Rev. B)PDF, 1.1 Мб, Версия: B, Файл опубликован: 6 май 2013
This application report shows that increasing the slew rates of the winding currents in a bipolar stepper motor pushes the motor to deliver more torque at high speeds. Simple voltage drives, L/R drives, and chopper drives are explained. L/R drives and chopper drives achieve slew rates higher than those achieved by simple voltage drives. Finally, an example chopper drive is presented. - AN-293 Control Applications of CMOS DACsPDF, 424 Кб, Файл опубликован: 10 май 2004
Application Note 293 Control Applications of CMOS DACs
Модельный ряд
Серия: LM319-N (9)
Классификация производителя
- Semiconductors > Analog and Mixed-Signal > Amplifiers > Comparators

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