Datasheet Texas Instruments ISO7831 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | ISO7831 |

Aislador digital 2/1 de triple canal reforzado de 5.7kVRMS de alta inmunidad, 100Mbps
Hojas de datos
ISO7831x High-Performance, 8000-VPK Reinforced Triple Digital Isolators datasheet
PDF, 1.4 Mb, Revisión: B, Archivo publicado: jun 28, 2016
Extracto del documento
Estado
| ISO7831DW | ISO7831DWR | ISO7831DWW | ISO7831DWWR | ISO7831FDW | ISO7831FDWR | ISO7831FDWW | ISO7831FDWWR | |
|---|---|---|---|---|---|---|---|---|
| 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) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No | Sí | No | Sí | Sí | No | No |
Embalaje
| ISO7831DW | ISO7831DWR | ISO7831DWW | ISO7831DWWR | ISO7831FDW | ISO7831FDWR | ISO7831FDWW | ISO7831FDWWR | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Pin | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Type | DW | DW | DWW | DWW | DW | DW | DWW | DWW |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | ||||
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | ||||
| Package QTY | 40 | 2000 | 45 | 1000 | 40 | 2000 | 45 | 1000 |
| Carrier | TUBE | LARGE T&R | TUBE | LARGE T&R | TUBE | LARGE T&R | TUBE | LARGE T&R |
| Device Marking | ISO7831 | ISO7831 | ISO7831 | ISO7831 | ISO7831F | ISO7831F | ISO7831F | ISO7831F |
| Width (mm) | 7.5 | 7.5 | 14 | 14 | 7.5 | 7.5 | 14 | 14 |
| Length (mm) | 10.3 | 10.3 | 10.3 | 10.3 | 10.3 | 10.3 | 10.3 | 10.3 |
| Thickness (mm) | 2.35 | 2.35 | 2.45 | 2.45 | 2.35 | 2.35 | 2.45 | 2.45 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | ||||
| Max Height (mm) | 2.65 | 2.65 | 2.65 | 2.65 | ||||
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | ISO7831DW![]() | ISO7831DWR![]() | ISO7831DWW![]() | ISO7831DWWR![]() | ISO7831FDW | ISO7831FDWR | ISO7831FDWW | ISO7831FDWWR |
|---|---|---|---|---|---|---|---|---|
| Data Rate(Max), Mbps | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Default Output | High | High | High | High | Low | Low | Low | Low |
| Forward/Reverse Channels | 2/1 | 2/1 | 2/1 | 2/1 | 2/1 | 2/1 | 2/1 | 2/1 |
| Integrated Isolated Power | No | No | No | No | No | No | No | No |
| Isolation Rating, Vrms | 5700 | 5700 | 5700 | 5700 | 5700 | 5700 | 5700 | 5700 |
| Number of Channels | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Operating Temperature Range, C | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 |
| Package Group | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) |
| Propagation Delay, ns | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 |
| Propagation Delay(Typ), ns | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Surge Voltage Rating, Vpk | 8000 | 8000 | 8000 | 8000 | 8000 | 8000 | 8000 | 8000 |
| VCC(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| VCC(Min), V | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 |
Plan ecológico
| ISO7831DW | ISO7831DWR | ISO7831DWW | ISO7831DWWR | ISO7831FDW | ISO7831FDWR | ISO7831FDWW | ISO7831FDWWR | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- Pushing the envelope with high-performance digital-isolation technologyPDF, 147 Kb, Archivo publicado: oct 30, 2015
- 4Q 2015 Analog Applications JournalPDF, 1.6 Mb, Archivo publicado: oct 30, 2015
- Shelf-Life Evaluation of Lead-Free Component FinishesPDF, 1.3 Mb, Archivo publicado: mayo 24, 2004
The integrated circuit (IC) industry is converting to lead (Pb)-free termination finishes for leadframe-based packages. IC component users need to know the maximum length of time that components can be stored prior to being soldered. This study predicts shelf life of the primary Pb-free finishes being proposed by the industry. Components were exposed to a controlled environment, with known aging a - Isolation GlossaryPDF, 52 Kb, Archivo publicado: oct 27, 2014
- Digital Isolator Design Guide (Rev. A)PDF, 487 Kb, Revisión: A, Archivo publicado: nov 4, 2014
Linea modelo
Serie: ISO7831 (8)
Clasificación del fabricante
- Semiconductors> Isolation> Digital Isolators