Datasheet Texas Instruments OPA2237UAE4 — Даташит
| Производитель | Texas Instruments |
| Серия | OPA2237 |
| Модель | OPA2237UAE4 |
Операционные усилители с однополярным питанием MicroAmplifier™ Series 8-SOIC
Datasheets
Single-Supply Operational Amplifiers MicroAmplifier™ Series datasheet
PDF, 1.7 Мб, Версия: A, Файл опубликован: 15 фев 2007
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Цены
 Купить OPA2237UAE4 на РадиоЛоцман.Цены — от 90 до 250 ₽9 предложений от 9 поставщиков OP Amp Dual GP ±18V/36V 8Pin SOIC Tube | |||
| OPA2237UAE4 Texas Instruments | 90 ₽ | ||
| OPA2237UAE4 Texas Instruments | 140 ₽ | ||
| OPA2237UAE4 Texas Instruments | 177 ₽ | ||
| OPA2237UAE4 Texas Instruments | 250 ₽ | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 75 |
| Carrier | TUBE | TUBE |
| Маркировка | OPA | 2237UA |
| Width (мм) | 3.91 | 3.91 |
| Length (мм) | 4.9 | 4.9 |
| Thickness (мм) | 1.58 | 1.58 |
| Pitch (мм) | 1.27 | 1.27 |
| Max Height (мм) | 1.75 | 1.75 |
| Mechanical Data | Скачать | Скачать |
Параметры
| Additional Features | N/A |
| Архитектура | Bipolar |
| CMRR(Min) | 80 дБ |
| CMRR(Typ) | 90 дБ |
| GBW(Typ) | 1.4 МГц |
| Input Bias Current(Max) | 40000 pA |
| Iq per channel(Max) | 0.475 мА |
| Iq per channel(Typ) | 0.2 мА |
| Количество каналов | 2 |
| Offset Drift(Typ) | 1.3 uV/C |
| Рабочий диапазон температур | от -40 до 85 C |
| Output Current(Typ) | 4.5 мА |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rail-to-Rail | In to V- |
| Rating | Catalog |
| Slew Rate(Typ) | 0.5 V/us |
| Total Supply Voltage(Max) | 36 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 2.7 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 28 нВ/rtГц |
| Vos (Offset Voltage @ 25C)(Max) | 0.95 мВ |
Экологический статус
| RoHS | Совместим |
Application Notes
- Precision Absolute Value CircuitsPDF, 100 Кб, Файл опубликован: 2 окт 2000
You can build a precision absolute value circuit using two op amps and two precision resistors. If you use an op amp and an IC difference amplifier no user supplied precision resistors or resistor adjustments are required. Circuits shown are suitable for precision split supply operation and for single-supply operation. When used with a rail-to-rail op amp the single supply circuit can approach a - Tuning in AmplifiersPDF, 44 Кб, Файл опубликован: 2 окт 2000
Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil - Single-Supply Operation of Operational AmplifiersPDF, 77 Кб, Файл опубликован: 2 окт 2000
Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation. - Op Amp Performance AnalysisPDF, 76 Кб, Файл опубликован: 2 окт 2000
This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte
Модельный ряд
Серия: OPA2237 (8)
Классификация производителя
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps
