Datasheet Texas Instruments LF353 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LF353 |
Amplificador operacional dual de entrada JFET de propósito general
Hojas de datos
LF353 Wide-Bandwidth JFET-Input Dual Operational Amplifier datasheet
PDF, 1.2 Mb, Revisión: C, Archivo publicado: marzo 1, 2016
Extracto del documento
Precios
Estado
| LF353D | LF353DG4 | LF353DR | LF353DRE4 | LF353DRG4 | LF353P | LF353PE4 | |
|---|---|---|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | Sí | No | No | No | No | No |
Embalaje
| LF353D | LF353DG4 | LF353DR | LF353DRE4 | LF353DRG4 | LF353P | LF353PE4 | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | D | D | D | D | D | P | P |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDIP-T |
| Package QTY | 75 | 75 | 2500 | 2500 | 2500 | 50 | 50 |
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | TUBE |
| Device Marking | LF353 | LF353 | LF353 | LF353 | LF353 | LF353P | LF353P |
| Width (mm) | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 6.35 | 6.35 |
| Length (mm) | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 9.81 | 9.81 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 3.9 | 3.9 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | 2.54 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 5.08 | 5.08 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LF353D | LF353DG4 | LF353DR | LF353DRE4 | LF353DRG4 | LF353P | LF353PE4 |
|---|---|---|---|---|---|---|---|
| Additional Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Architecture | FET | FET | FET | FET | FET | FET | FET |
| CMRR(Min), dB | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
| CMRR(Typ), dB | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| GBW(Typ), MHz | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Input Bias Current(Max), pA | 200 | 200 | 200 | 200 | 200 | 200 | 200 |
| Iq per channel(Max), mA | 3.25 | 3.25 | 3.25 | 3.25 | 3.25 | 3.25 | 3.25 |
| Iq per channel(Typ), mA | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| Number of Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Offset Drift(Typ), uV/C | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 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 |
| Output Current(Typ), mA | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Group | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | See datasheet (PDIP) | See datasheet (PDIP) |
| Rail-to-Rail | In to V+ | In to V+ | In to V+ | In to V+ | In to V+ | In to V+ | In to V+ |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Vn at 1kHz(Typ), nV/rtHz | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Vos (Offset Voltage @ 25C)(Max), mV | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Plan ecológico
| LF353D | LF353DG4 | LF353DR | LF353DRE4 | LF353DRG4 | LF353P | LF353PE4 | |
|---|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
| Pb gratis | Sí | Sí |
Notas de aplicación
- Understanding Operational Amplifier SpecificationsPDF, 273 Kb, Archivo publicado: jul 13, 1998
Selecting the right operational amplifier for a specific application requires you to have your design goals clearly in mind along with a firm understanding of what the published specifications mean. This paper addresses the issue of understanding data sheet specifications.This paper begins with background information. First introductory topics on the basic principles of amplifiers are presen - Handbook of Operational Amplifier Applications (Rev. B)PDF, 2.8 Mb, Revisión: B, Archivo publicado: sept 19, 2016
While in the process of reviewing Texas Instruments applications notes including those from Burr-Brown - I uncovered a couple of treasures this handbook on op amp applications and one on active RC networks. These old publications from 1963 and 1966 respectively are some of the finest works on op amp theory that I have ever seen. Nevertheless they contain some material that is hopelessly outd - Get More Power Out of Dual or Quad Op-AmpsPDF, 91 Kb, Archivo publicado: oct 2, 2002
- Get Fast Stable Response From Improved Unity-Gain FollowersPDF, 107 Kb, Archivo publicado: oct 2, 2002
Linea modelo
Clasificación del fabricante
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> General-Purpose Op Amps