Datasheet Texas Instruments LMH6553 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LMH6553 |
Amplificador totalmente diferencial de 900 MHz con pinza limitadora de salida
Hojas de datos
LMH6553 900 MHz Fully Differential Amplifier With Output Limiting Clamp datasheet
PDF, 2.1 Mb, Revisión: H, Archivo publicado: marzo 18, 2013
Extracto del documento
Precios
Estado
| LMH6553MR/NOPB | LMH6553MRE/NOPB | LMH6553MRX/NOPB | LMH6553SD/NOPB | LMH6553SDE/NOPB | |
|---|---|---|---|---|---|
| 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) |
| Disponibilidad de muestra del fabricante | No | No | No | No | No |
Embalaje
| LMH6553MR/NOPB | LMH6553MRE/NOPB | LMH6553MRX/NOPB | LMH6553SD/NOPB | LMH6553SDE/NOPB | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 8 | 8 | 8 | 8 | 8 |
| Package Type | DDA | DDA | DDA | NGS | NGS |
| Industry STD Term | HSOIC | HSOIC | HSOIC | WSON | WSON |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-N | R-PDSO-N |
| Package QTY | 95 | 250 | 2500 | 1000 | 250 |
| Carrier | TUBE | SMALL T&R | LARGE T&R | LARGE T&R | SMALL T&R |
| Device Marking | 53MR | 53MR | LMH65 | 6553 | 6553 |
| Width (mm) | 3.9 | 3.9 | 3.9 | 2.5 | 2.5 |
| Length (mm) | 4.89 | 4.89 | 4.89 | 3 | 3 |
| Thickness (mm) | 1.48 | 1.48 | 1.48 | .8 | .8 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | .5 | .5 |
| Max Height (mm) | 1.7 | 1.7 | 1.7 | .8 | .8 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LMH6553MR/NOPB | LMH6553MRE/NOPB | LMH6553MRX/NOPB | LMH6553SD/NOPB | LMH6553SDE/NOPB |
|---|---|---|---|---|---|
| 2nd Harmonic, dBc | 79 | 79 | 79 | 79 | 79 |
| 3rd Harmonic, dBc | 90 | 90 | 90 | 90 | 90 |
| @ MHz | 20 | 20 | 20 | 20 | 20 |
| Acl, min spec gain, V/V | 1 | 1 | 1 | 1 | 1 |
| Additional Features | N/A | N/A | N/A | N/A | N/A |
| Architecture | Bipolar,Current FB,Fully Differential | Bipolar,Current FB,Fully Differential | Bipolar,Current FB,Fully Differential | Bipolar,Current FB,Fully Differential | Bipolar,Current FB,Fully Differential |
| BW @ Acl, MHz | 900 | 900 | 900 | 900 | 900 |
| CMRR(Min), dB | 72 | 72 | 72 | 72 | 72 |
| CMRR(Typ), dB | 82 | 82 | 82 | 82 | 82 |
| GBW(Typ), MHz | 900 | 900 | 900 | 900 | 900 |
| Input Bias Current(Max), pA | 2000000 | 2000000 | 2000000 | 2000000 | 2000000 |
| Iq per channel(Max), mA | 33 | 33 | 33 | 33 | 33 |
| Iq per channel(Typ), mA | 29 | 29 | 29 | 29 | 29 |
| Number of Channels | 1 | 1 | 1 | 1 | 1 |
| Offset Drift(Typ), uV/C | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(Typ), mA | 120 | 120 | 120 | 120 | 120 |
| Package Group | SO PowerPAD | SO PowerPAD | SO PowerPAD | WSON | WSON |
| Package Size: mm2:W x L, PKG | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) | See datasheet (WSON) | See datasheet (WSON) |
| Rail-to-Rail | No | No | No | No | No |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 2300 | 2300 | 2300 | 2300 | 2300 |
| 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 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Vn at Flatband(Typ), nV/rtHz | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
Plan ecológico
| LMH6553MR/NOPB | LMH6553MRE/NOPB | LMH6553MRX/NOPB | LMH6553SD/NOPB | LMH6553SDE/NOPB | |
|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- A Walk Along the Signal Path (High-Speed Signal Path)PDF, 461 Kb, Archivo publicado: marzo 30, 2005
- Selecting Amplifiers, ADCs, and Clocks for High-Performance Signal PathsPDF, 545 Kb, Archivo publicado: sept 13, 2007
- 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. - Converting single-ended video to differential video in single-supply systemsPDF, 212 Kb, Archivo publicado: sept 16, 2011
- Adaptive Speed Control for Automotive SystemsPDF, 324 Kb, Archivo publicado: nov 20, 2007
Linea modelo
Serie: LMH6553 (5)
Clasificación del fabricante
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)