Datasheet Texas Instruments OPA548T-1 — Ficha de datos

FabricanteTexas Instruments
SerieOPA548
Numero de parteOPA548T-1
Datasheet Texas Instruments OPA548T-1

Amplificador operacional de alto voltaje, alta corriente, potencia de oscilación de voltaje de salida amplia 7-TO-220 -40 a 85

Hojas de datos

OPA548 High-Voltage, High-Current Operational Amplifier datasheet
PDF, 3.0 Mb, Revisión: C, Archivo publicado: abr 6, 2015
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin7
Package TypeKC
Industry STD TermTO-220
JEDEC CodeR-PSFM-T
Package QTY50
CarrierTUBE
Device MarkingOPA548T
Width (mm)8.38
Length (mm)10.17
Thickness (mm)4.58
Pitch (mm)1.27
Max Height (mm)4.7
Mechanical DataDescargar

Paramétricos

Additional FeaturesAdj Current Limit,Shutdown
ArchitectureBipolar
CMRR(Min)80 dB
CMRR(Typ)95 dB
GBW(Typ)1 MHz
Input Bias Current(Max)500000 pA
Iq per channel(Max)20 mA
Iq per channel(Typ)17 mA
Number of Channels1
Offset Drift(Typ)30 uV/C
Operating Temperature Range-40 to 85 C
Output Current(Typ)3000 mA
Package GroupTO-220
Package Size: mm2:W x LSee datasheet (TO-220) PKG
Rail-to-RailIn to V-
RatingCatalog
Slew Rate(Typ)10 V/us
Total Supply Voltage(Max)60 +5V=5, +/-5V=10
Total Supply Voltage(Min)8 +5V=5, +/-5V=10
Vos (Offset Voltage @ 25C)(Max)10 mV

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: OPAMPEVM
    Universal Operational Amplifier Evaluation Module
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
  • Evaluation Modules & Boards: OPA548EVM
    OPA548 Evaluation Module
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • Power Amplifier Stress and Power Handling Limitations
    PDF, 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.
  • DC MOTOR SPEED CONTROLLER: Control a DC Motor without Tachometer Feedback
    PDF, 50 Kb, Archivo publicado: sept 27, 2000
    DC motor speed is often regulated with a closed-loop speed controller using tachometer feedback. It is possible, however, to control dc motor speed without tachometer feedback.
  • MTTF, Failrate, Reliability, and Life Testing
    PDF, 51 Kb, Archivo publicado: oct 4, 2000
    At Burr-Brown, we characterize and qualify the reliability of our devices through high temperature life testing. The results of this testing are quantified with such values as MTTF and failure rate. This information can be very valuable when used for comparative purposes or applied to reliablility calculations. However, this information loses its worth if it is not precisely understood and appropr

Linea modelo

Clasificación del fabricante

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Power Op Amps

Otros nombres:

OPA548T1, OPA548T 1