Datasheet Texas Instruments LMH6550 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LMH6550 |
Amplificador operacional diferencial de alta velocidad
Hojas de datos
LMH6550 Differential, High-Speed Operational Amplifier datasheet
PDF, 2.4 Mb, Revisión: I, Archivo publicado: enero 15, 2015
Extracto del documento
Precios
Estado
| LMH6550MA | LMH6550MA/NOPB | LMH6550MAX/NOPB | LMH6550MM/NOPB | LMH6550MMX/NOPB | |
|---|---|---|---|---|---|
| Estado del ciclo de vida | NRND (No 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 | No |
Embalaje
| LMH6550MA | LMH6550MA/NOPB | LMH6550MAX/NOPB | LMH6550MM/NOPB | LMH6550MMX/NOPB | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 8 | 8 | 8 | 8 | 8 |
| Package Type | D | D | D | DGK | DGK |
| Industry STD Term | SOIC | SOIC | SOIC | VSSOP | VSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 95 | 95 | 2500 | 1000 | 3500 |
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | LMH65 | LMH65 | 50MA | AL1A | AL1A |
| Width (mm) | 3.91 | 3.91 | 3.91 | 3 | 3 |
| Length (mm) | 4.9 | 4.9 | 4.9 | 3 | 3 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | .97 | .97 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | .65 | .65 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 1.07 | 1.07 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LMH6550MA | LMH6550MA/NOPB | LMH6550MAX/NOPB | LMH6550MM/NOPB | LMH6550MMX/NOPB |
|---|---|---|---|---|---|
| 2nd Harmonic, dBc | 92 | 92 | 92 | 92 | 92 |
| 3rd Harmonic, dBc | 103 | 103 | 103 | 103 | 103 |
| @ MHz | 5 | 5 | 5 | 5 | 5 |
| Acl, min spec gain, V/V | 1 | 1 | 1 | 1 | 1 |
| Additional Features | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown |
| Architecture | Bipolar,Fully Differential,Voltage FB | Bipolar,Fully Differential,Voltage FB | Bipolar,Fully Differential,Voltage FB | Bipolar,Fully Differential,Voltage FB | Bipolar,Fully Differential,Voltage FB |
| BW @ Acl, MHz | 400 | 400 | 400 | 400 | 400 |
| CMRR(Min), dB | 72 | 72 | 72 | 72 | 72 |
| CMRR(Typ), dB | 82 | 82 | 82 | 82 | 82 |
| GBW(Typ), MHz | 400 | 400 | 400 | 400 | 400 |
| Input Bias Current(Max), pA | 16000000 | 16000000 | 16000000 | 16000000 | 16000000 |
| Iq per channel(Max), mA | 24 | 24 | 24 | 24 | 24 |
| Iq per channel(Typ), mA | 20 | 20 | 20 | 20 | 20 |
| Number of Channels | 1 | 1 | 1 | 1 | 1 |
| Offset Drift(Typ), uV/C | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Current(Typ), mA | 75 | 75 | 75 | 75 | 75 |
| Package Group | SOIC | SOIC | SOIC | VSSOP | VSSOP |
| 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) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
| Rail-to-Rail | No | No | No | No | No |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 3000 | 3000 | 3000 | 3000 | 3000 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 12 | 12 | 12 | 12 | 12 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| Vn at 1kHz(Typ), nV/rtHz | 6 | 6 | 6 | 6 | 6 |
| Vn at Flatband(Typ), nV/rtHz | 6 | 6 | 6 | 6 | 6 |
| Vos (Offset Voltage @ 25C)(Max), mV | 5 | 5 | 5 | 5 | 5 |
Plan ecológico
| LMH6550MA | LMH6550MA/NOPB | LMH6550MAX/NOPB | LMH6550MM/NOPB | LMH6550MMX/NOPB | |
|---|---|---|---|---|---|
| RoHS | See ti.com | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- LIDAR System Design for Automotive/Industrial/Military ApplicationsPDF, 435 Kb, Archivo publicado: marzo 24, 2006
- A Walk Along the Signal Path (High-Speed Signal Path)PDF, 461 Kb, Archivo publicado: marzo 30, 2005
- Using High Speed Diff Amp to Drive ADCs (Rev. A)PDF, 175 Kb, Revisión: A, Archivo publicado: abr 26, 2013
The right high speed differential amplifier will add flexibility to signal chains that include a high speedanalog-to-digital converter (ADC). A differential amplifier can provide signal conditioning such as singleended to differential conversion, impedance transformation, and gain or attenuation. - AN-1719 Noise Figure Analysis Fully Differential Amplifier (Rev. A)PDF, 97 Kb, Revisión: A, Archivo publicado: mayo 1, 2013
This application note provides noise figure analysis for fully differential amplifiers, including output noisecalculation and noise figure calculation. - Understanding High-Speed Signals, Clocks, and Data CapturePDF, 1.9 Mb, Archivo publicado: oct 18, 2005
- Converting single-ended video to differential video in single-supply systemsPDF, 212 Kb, Archivo publicado: sept 16, 2011
Linea modelo
Serie: LMH6550 (5)
Clasificación del fabricante
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)