Datasheet Texas Instruments OPA338 — Ficha de datos

FabricanteTexas Instruments
SerieOPA338
Datasheet Texas Instruments OPA338

MicroSIZE, Single-Supply CMOS Amplificador operacional Serie MicroAmplifier (TM)

Hojas de datos

MicroSIZE, Single-Supply CMOS Operational Amplifiers MicroAmplifier Series datasheet
PDF, 1.2 Mb, Revisión: B, Archivo publicado: marzo 9, 2005
Extracto del documento

Precios

Estado

OPA338NA/250OPA338NA/250G4OPA338NA/3KOPA338NA/3KG4OPA338UAOPA338UAG4
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)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 fabricanteNoNoNoNoNoNo

Embalaje

OPA338NA/250OPA338NA/250G4OPA338NA/3KOPA338NA/3KG4OPA338UAOPA338UAG4
N123456
Pin555588
Package TypeDBVDBVDBVDBVDD
Industry STD TermSOT-23SOT-23SOT-23SOT-23SOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY250250300030007575
CarrierSMALL T&RSMALL T&RLARGE T&RLARGE T&RTUBETUBE
Device MarkingA38A38A38A38338UA338UA
Width (mm)1.61.61.61.63.913.91
Length (mm)2.92.92.92.94.94.9
Thickness (mm)1.21.21.21.21.581.58
Pitch (mm).95.95.95.951.271.27
Max Height (mm)1.451.451.451.451.751.75
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsOPA338NA/250
OPA338NA/250
OPA338NA/250G4
OPA338NA/250G4
OPA338NA/3K
OPA338NA/3K
OPA338NA/3KG4
OPA338NA/3KG4
OPA338UA
OPA338UA
OPA338UAG4
OPA338UAG4
Additional FeaturesDecompensatedDecompensatedDecompensatedDecompensatedDecompensatedDecompensated
ArchitectureCMOSCMOSCMOSCMOSCMOSCMOS
CMRR(Min), dB747474747474
CMRR(Typ), dB909090909090
GBW(Typ), MHz62.562.562.562.562.562.5
Input Bias Current(Max), pA101010101010
Iq per channel(Max), mA111111
Iq per channel(Typ), mA0.5250.5250.5250.5250.5250.525
Number of Channels111111
Offset Drift(Typ), uV/C222222
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Output Current(Typ), mA999999
Package GroupSOT-23SOT-23SOT-23SOT-23SOICSOIC
Package Size: mm2:W x L, PKG5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-RailIn to V-,OutIn to V-,OutIn to V-,OutIn to V-,OutIn to V-,OutIn to V-,Out
RatingCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us4.64.64.64.64.64.6
Total Supply Voltage(Max), +5V=5, +/-5V=105.55.55.55.55.55.5
Total Supply Voltage(Min), +5V=5, +/-5V=102.72.72.72.72.72.7
Vn at 1kHz(Typ), nV/rtHz262626262626
Vos (Offset Voltage @ 25C)(Max), mV333333

Plan ecológico

OPA338NA/250OPA338NA/250G4OPA338NA/3KOPA338NA/3KG4OPA338UAOPA338UAG4
RoHSObedienteObedienteObedienteObedienteObedienteObediente

Notas de aplicación

  • Tuning in Amplifiers
    PDF, 44 Kb, Archivo publicado: oct 2, 2000
    Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
  • Single-Supply Operation of Operational Amplifiers
    PDF, 77 Kb, Archivo publicado: oct 2, 2000
    Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
  • Op Amp Performance Analysis
    PDF, 76 Kb, Archivo publicado: oct 2, 2000
    This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

Linea modelo

Clasificación del fabricante

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