Datasheet Texas Instruments THS3111 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | THS3111 |
Amplificador de retroalimentación de corriente de alto voltaje, bajo nivel de ruido
Hojas de datos
Low-Noise, High-Voltage, Current-Feedback Op Amplifiers datasheet
PDF, 1.3 Mb, Revisión: E, Archivo publicado: oct 12, 2009
Extracto del documento
Precios
Estado
| THS3111CD | THS3111CDG4 | THS3111DGN | THS3111DGNR | THS3111ID | THS3111IDG4 | THS3111IDGN | THS3111IDGNG4 | THS3111IDGNR | THS3111IDR | |
|---|---|---|---|---|---|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Vista previa (El dispositivo ha sido anunciado pero no está en producción. Las muestras pueden o no estar disponibles) | Vista previa (El dispositivo ha sido anunciado pero no está en producción. Las muestras pueden o no estar disponibles) | 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 | No | No | No | No | No | No | No | No | No | No |
Embalaje
| THS3111CD | THS3111CDG4 | THS3111DGN | THS3111DGNR | THS3111ID | THS3111IDG4 | THS3111IDGN | THS3111IDGNG4 | THS3111IDGNR | THS3111IDR | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | D | D | DGN | DGN | D | D | DGN | DGN | DGN | D |
| Industry STD Term | SOIC | SOIC | HVSSOP | HVSSOP | SOIC | SOIC | HVSSOP | HVSSOP | HVSSOP | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | S-PDSO-G | S-PDSO-G | R-PDSO-G | R-PDSO-G | S-PDSO-G | S-PDSO-G | S-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 75 | 75 | 75 | 80 | 80 | 2500 | 2500 | ||
| Carrier | TUBE | TUBE | TUBE | TUBE | TUBE | TUBE | LARGE T&R | LARGE T&R | ||
| Device Marking | 3111C | 3111C | 3111I | 3111I | BIS | BIS | BIS | 3111I | ||
| Width (mm) | 3.91 | 3.91 | 3 | 3 | 3.91 | 3.91 | 3 | 3 | 3 | 3.91 |
| Length (mm) | 4.9 | 4.9 | 3 | 3 | 4.9 | 4.9 | 3 | 3 | 3 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 | 1.02 | 1.02 | 1.58 | 1.58 | 1.02 | 1.02 | 1.02 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 | .65 | .65 | 1.27 | 1.27 | .65 | .65 | .65 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 | 1.1 | 1.1 | 1.75 | 1.75 | 1.1 | 1.1 | 1.1 | 1.75 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | THS3111CD | THS3111CDG4 | THS3111DGN | THS3111DGNR | THS3111ID | THS3111IDG4 | THS3111IDGN | THS3111IDGNG4 | THS3111IDGNR | THS3111IDR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2nd Harmonic, dBc | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | ||
| 2nd Harmonic(dBc) | 52 | 52 | ||||||||
| 3rd Harmonic, dBc | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | ||
| 3rd Harmonic(dBc) | 48 | 48 | ||||||||
| @ MHz | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Acl, min spec gain, V/V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Acl, min spec gain(V/V) | 1 | 1 | ||||||||
| Additional Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Approx. Price (US$) | 2.72 | 100u | 2.72 | 100u | ||||||||
| Architecture | Bipolar,Current FB | Bipolar,Current FB | Bipolar Current FB | Bipolar Current FB | Bipolar,Current FB | Bipolar,Current FB | Bipolar,Current FB | Bipolar,Current FB | Bipolar,Current FB | Bipolar,Current FB |
| BW @ Acl, MHz | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | ||
| BW @ Acl(MHz) | 100 | 100 | ||||||||
| CMRR(Min), dB | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | ||
| CMRR(Min)(dB) | 62 | 62 | ||||||||
| CMRR(Typ), dB | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | ||
| CMRR(Typ)(dB) | 68 | 68 | ||||||||
| GBW(Typ), MHz | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | ||
| GBW(Typ)(MHz) | 100 | 100 | ||||||||
| Input Bias Current(Max), pA | 4000000 | 4000000 | 4000000 | 4000000 | 4000000 | 4000000 | 4000000 | 4000000 | ||
| Input Bias Current(Max)(pA) | 4000000 | 4000000 | ||||||||
| Iq per channel(Max), mA | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | ||
| Iq per channel(Max)(mA) | 6.5 | 6.5 | ||||||||
| Iq per channel(Typ), mA | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | ||
| Iq per channel(Typ)(mA) | 4.8 | 4.8 | ||||||||
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Number of Channels(#) | 1 | 1 | ||||||||
| Offset Drift(Typ), uV/C | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | ||
| Offset Drift(Typ)(uV/C) | 10 | 10 | ||||||||
| Operating Temperature Range, C | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | -40 to 85,0 to 70 | ||
| Operating Temperature Range(C) | -40 to 85 0 to 70 | -40 to 85 0 to 70 | ||||||||
| Output Current(Typ), mA | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | ||
| Output Current(Typ)(mA) | 260 | 260 | ||||||||
| Package Group | SOIC | SOIC | MSOP-PowerPAD | MSOP-PowerPAD | SOIC | SOIC | MSOP-PowerPAD | MSOP-PowerPAD | MSOP-PowerPAD | SOIC |
| 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) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | ||
| Package Size: mm2:W x L (PKG) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) | ||||||||
| Rail-to-Rail | No | No | No | No | No | No | No | No | No | No |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | ||
| Slew Rate(Typ)(V/us) | 900 | 900 | ||||||||
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | ||
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) | 30 | 30 | ||||||||
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | ||
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) | 10 | 10 | ||||||||
| Vn at 1kHz(Typ), nV/rtHz | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | ||
| Vn at Flatband(Typ), nV/rtHz | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | ||
| Vn at Flatband(Typ)(nV/rtHz) | 3 | 3 | ||||||||
| Vos (Offset Voltage @ 25C)(Max), mV | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | ||
| Vos (Offset Voltage @ 25C)(Max)(mV) | 10 | 10 |
Plan ecológico
| THS3111CD | THS3111CDG4 | THS3111DGN | THS3111DGNR | THS3111ID | THS3111IDG4 | THS3111IDGN | THS3111IDGNG4 | THS3111IDGNR | THS3111IDR | |
|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Desobediente | Desobediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
| Pb gratis | No | No |
Notas de aplicación
- Active filters using current-feedback amplifiersPDF, 227 Kb, Archivo publicado: feb 25, 2005
- Expanding the usability of current-feedback amplifiersPDF, 215 Kb, Archivo publicado: feb 28, 2005
- Wideband Complementary Current Output DAC Single-Ended InterfacePDF, 597 Kb, Archivo publicado: jun 21, 2005
High-speed digital-to-analog converters (DACs) most often use a transformer-coupled output stage. In applications where this configuration is not practical, a single op ampdifferential to single-ended stage has often been used. This application note steps through the exact design equations required to achieve gain matching from each output as well as a matched input impedance to each of the DA - Noise Analysis for High Speed Op Amps (Rev. A)PDF, 256 Kb, Revisión: A, Archivo publicado: enero 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu
Linea modelo
Serie: THS3111 (10)
Clasificación del fabricante
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)