Datasheet Texas Instruments OPA4991 — Даташит
| Производитель | Texas Instruments |
| Серия | OPA4991 |
40 В, двойной 4,5 МГц, rail-to-rail вход/выход, низкое напряжение смещения, малошумящий операционный усилитель
Datasheets
Datasheet
Цены
 Купить OPA4991 на РадиоЛоцман.Цены — от 16 до 7 283 ₽41 предложений от 14 поставщиков , 40-V, dual 4.5-MHz, rail-to-rail input/output, low-offset-voltage, low-noise op amp | |||
| OPA4991IPWR Texas Instruments | 51 ₽ | ||
| OPA4991IDYYR Texas Instruments | 87 ₽ | ||
| OPA4991IDYYR Texas Instruments | 231 ₽ | ||
| OPA4991QDRQ1 Texas Instruments | по запросу | ||
Статус
| OPA4991IDR | OPA4991IPWR | OPA4991IRUCR | |
|---|---|---|---|
| Статус продукта | В производстве | В производстве | В производстве |
| Доступность образцов у производителя | Нет | Нет | Нет |
Корпус / Упаковка / Маркировка
| OPA4991IDR | OPA4991IPWR | OPA4991IRUCR | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 14 | 14 | 14 |
| Package Type | D | PW | RUC |
| Industry STD Term | SOIC | TSSOP | X2QFN |
| JEDEC Code | R-PDSO-G | R-PDSO-G | S-PQFP-N |
| Package QTY | 2500 | 2000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R |
| Маркировка | OPA4991D | OP4991PW | I4F |
| Width (мм) | 3.91 | 4.4 | 2 |
| Length (мм) | 8.65 | 5 | 2 |
| Thickness (мм) | 1.58 | 1 | 0.35 |
| Pitch (мм) | 1.27 | 0.65 | 0.4 |
| Max Height (мм) | 1.75 | 1.2 | 0.4 |
| Mechanical Data | Скачать | Скачать | Скачать |
Параметры
| Parameters / Models | OPA4991IDR | OPA4991IPWR | OPA4991IRUCR |
|---|---|---|---|
| Approx. price, US$ | .864 | 1ku | .864 | 1ku | .864 | 1ku |
| Архитектура | CMOS | CMOS | CMOS |
| CMRR(Min), дБ | 109 | 109 | 109 |
| CMRR(Typ), дБ | 130 | 130 | 130 |
| Основные особенности | EMI Hardened,High Cload Drive,MUX Friendly,Shutdown,Small Size | EMI Hardened,High Cload Drive,MUX Friendly,Shutdown,Small Size | EMI Hardened,High Cload Drive,MUX Friendly,Shutdown,Small Size |
| GBW(Typ), МГц | 4.5 | 4.5 | 4.5 |
| Input bias current(Typ), pA | 10 | 10 | 10 |
| Input common mode headroom (to negative supply)(Typ), В | -0.1 | -0.1 | -0.1 |
| Input common mode headroom (to positive supply)(Typ), В | 0.1 | 0.1 | 0.1 |
| Iq per channel(Max), мА | 0.685 | 0.685 | 0.685 |
| Iq per channel(Typ), мА | 0.56 | 0.56 | 0.56 |
| Number of channels | 4 | 4 | 4 |
| Offset drift(Typ), uV/C | 0.3 | 0.3 | 0.3 |
| Operating temperature range, C | -40 to 125 | -40 to 125 | -40 to 125 |
| Output current(Typ), мА | 75 | 75 | 75 |
| Output swing headroom (to negative supply)(Typ), В | 0.025 | 0.025 | 0.025 |
| Output swing headroom (to positive supply)(Typ), В | -0.025 | -0.025 | -0.025 |
| Package Group | QFN|14,SOIC|14,TSSOP|14 | QFN|14,SOIC|14,TSSOP|14 | QFN|14,SOIC|14,TSSOP|14 |
| Package size: mm2:W x L, PKG | 14QFN: 4 mm2: 2 x 2 (QFN|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14),14TSSOP: 32 mm2: 6.4 x 5 (TSSOP|14) | 14QFN: 4 mm2: 2 x 2 (QFN|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14),14TSSOP: 32 mm2: 6.4 x 5 (TSSOP|14) | 14QFN: 4 mm2: 2 x 2 (QFN|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14),14TSSOP: 32 mm2: 6.4 x 5 (TSSOP|14) |
| Rail-to-rail | In,Out | In,Out | In,Out |
| Rating | Catalog | Catalog | Catalog |
| Slew rate(Typ), V/us | 21 | 21 | 21 |
| Total supply voltage(Max), +5V=5, +/-5V=10 | 40 | 40 | 40 |
| Total supply voltage(Min), +5V=5, +/-5V=10 | 2.7 | 2.7 | 2.7 |
| Vn at 1 kHz(Typ), нВ/rtГц | 10.8 | 10.8 | 10.8 |
| Vos (offset voltage @ 25 C)(Max), мВ | 0.83 | 0.83 | 0.83 |
Экологический статус
| OPA4991IDR | OPA4991IPWR | OPA4991IRUCR | |
|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим |
| Бессвинцовая технология (Pb Free) | Да | Да | Да |
Модельный ряд
Серия: OPA4991 (3)
Классификация производителя
- Semiconductors > Analog and Mixed-Signal > Amplifiers > Operational amplifiers (op amps) > General-purpose op amps
