Datasheet Texas Instruments OPA454AIDDA — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | OPA454 |
| Numero de parte | OPA454AIDDA |
Amplificadores operacionales de alto voltaje (100V), alta corriente (50mA), G = 1 estable 8-SO PowerPAD -55 a 125
Hojas de datos
OPA454 High-Voltage (100-V), High-Current (50-mA) Operational Amplifiers, G = 1 Stable datasheet
PDF, 1.7 Mb, Revisión: B, Archivo publicado: marzo 31, 2016
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 8 |
| Package Type | DDA |
| Industry STD Term | HSOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 75 |
| Carrier | TUBE |
| Device Marking | OPA454 |
| Width (mm) | 3.9 |
| Length (mm) | 4.89 |
| Thickness (mm) | 1.48 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.7 |
| Mechanical Data | Descargar |
Paramétricos
| Additional Features | Shutdown |
| Architecture | FET |
| CMRR(Min) | 100 dB |
| CMRR(Typ) | 146 dB |
| GBW(Typ) | 2.5 MHz |
| Input Bias Current(Max) | 100 pA |
| Iq per channel(Max) | 4 mA |
| Iq per channel(Typ) | 3.2 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 1.6 uV/C |
| Operating Temperature Range | -55 to 125 C |
| Output Current(Typ) | 120 mA |
| Package Group | SO PowerPAD |
| Package Size: mm2:W x L | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) PKG |
| Rail-to-Rail | No |
| Rating | Catalog |
| Slew Rate(Typ) | 13 V/us |
| Total Supply Voltage(Max) | 100 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 10 +5V=5, +/-5V=10 |
| Vos (Offset Voltage @ 25C)(Max) | 4 mV |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- Power Amplifier Stress and Power Handling LimitationsPDF, 55 Kb, Archivo publicado: sept 27, 2000
To achieve reliable power amplifier designs you must consider the stress on the amplifier compared to its power handling limitations. Power handling limits are specified by the Safe Operating Area (SOA) curves of the power amp. Stress on the amplifier depends on amplifier load and signal conditions which can be evaluated with straightforward techniques.
Linea modelo
Serie: OPA454 (4)
- OPA454AIDDA OPA454AIDDAG4 OPA454AIDDAR OPA454AIDDARG4
Clasificación del fabricante
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Power Op Amps