Datasheet Texas Instruments BUF634U/2K5 — Ficha de datos

FabricanteTexas Instruments
SerieBUF634
Numero de parteBUF634U/2K5
Datasheet Texas Instruments BUF634U/2K5

Búfer de alta velocidad de 250 mA 8-SOIC -40 a 125

Hojas de datos

BUF634 250-mA High-Speed Buffer datasheet
PDF, 1.2 Mb, Revisión: A, Archivo publicado: nov 25, 2015
Extracto del documento

Precios

Estado

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

Embalaje

Pin88
Package TypeDD
Industry STD TermSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY25002500
CarrierLARGE T&RLARGE T&R
Device MarkingBUF634U
Width (mm)3.913.91
Length (mm)4.94.9
Thickness (mm)1.581.58
Pitch (mm)1.271.27
Max Height (mm)1.751.75
Mechanical DataDescargarDescargar

Paramétricos

Diff Gain0.4 %
Diff Phase0.1 deg
Number of Channels1
Operating Temperature Range-40 to 125 C
Output Current(Typ)250 mA
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
RatingCatalog
Vs(Max)36 V
Vs(Min)4.5 V

Plan ecológico

RoHSObediente

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.
  • Add Current Limit to the BUF634
    PDF, 63 Kb, Archivo publicado: sept 27, 2000
    Modern buffer amplifiers, such as the BUF634, are often used with op amps to drive high-current demand loads such as cables or eletro-mechanical devices. BUF634 features internal overload protection to prevent its destruction under fault conditions. Internal current limit protects circuitry and wirebonds from excessive current. Internal over-temp shut down protects the device from excessive temper
  • Combining an Amplifier with the BUF634
    PDF, 72 Kb, Archivo publicado: oct 2, 2000
    The following application note descibes a combination using an op amp with the high-speed buffer BUF634 located in its feedback loop. Depending upon the op amp selected, large signals with output currents of over 500mA into the MHz range can be attained.

Linea modelo

Clasificación del fabricante

  • Semiconductors > Amplifiers > Special Function Amplifiers > Video Amplifiers