Datasheet Texas Instruments OPA2379 — Ficha de datos

FabricanteTexas Instruments
SerieOPA2379
Datasheet Texas Instruments OPA2379

Amplificador operacional dual de 1.8V, 2.9uA, RR I / O

Hojas de datos

1.8V, 2.9µA, 90kHz, Rail-to-Rail I/O Operational Amplifiers datasheet
PDF, 1.5 Mb, Revisión: D, Archivo publicado: enero 8, 2007
Extracto del documento

Precios

Estado

OPA2379AIDOPA2379AIDCNROPA2379AIDCNRG4OPA2379AIDCNTOPA2379AIDG4OPA2379AIDROPA2379AIDRG4
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)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNo

Embalaje

OPA2379AIDOPA2379AIDCNROPA2379AIDCNRG4OPA2379AIDCNTOPA2379AIDG4OPA2379AIDROPA2379AIDRG4
N1234567
Pin8888888
Package TypeDDCNDCNDCNDDD
Industry STD TermSOICSOT-23SOT-23SOT-23SOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY75300030002507525002500
CarrierTUBELARGE T&RLARGE T&RSMALL T&RTUBELARGE T&RLARGE T&R
Device Marking2379ABPKBPKBPK2379A2379A2379A
Width (mm)3.911.631.631.633.913.913.91
Length (mm)4.92.92.92.94.94.94.9
Thickness (mm)1.581.11.11.11.581.581.58
Pitch (mm)1.27.65.65.651.271.271.27
Max Height (mm)1.751.451.451.451.751.751.75
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsOPA2379AID
OPA2379AID
OPA2379AIDCNR
OPA2379AIDCNR
OPA2379AIDCNRG4
OPA2379AIDCNRG4
OPA2379AIDCNT
OPA2379AIDCNT
OPA2379AIDG4
OPA2379AIDG4
OPA2379AIDR
OPA2379AIDR
OPA2379AIDRG4
OPA2379AIDRG4
Additional FeaturesEMI HardenedEMI HardenedEMI HardenedEMI HardenedEMI HardenedEMI HardenedEMI Hardened
ArchitectureCMOSCMOSCMOSCMOSCMOSCMOSCMOS
CMRR(Min), dB90909090909090
CMRR(Typ), dB100100100100100100100
GBW(Typ), MHz0.090.090.090.090.090.090.09
Input Bias Current(Max), pA50505050505050
Iq per channel(Max), mA0.00550.00550.00550.00550.00550.00550.0055
Iq per channel(Typ), mA0.00290.00290.00290.00290.00290.00290.0029
Number of Channels2222222
Offset Drift(Typ), uV/C2.72.72.72.72.72.72.7
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(Typ), mA5555555
Package GroupSOICSOT-23SOT-23SOT-23SOICSOICSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)8SOT-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)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-RailIn,OutIn,OutIn,OutIn,OutIn,OutIn,OutIn,Out
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us0.030.030.030.030.030.030.03
Total Supply Voltage(Max), +5V=5, +/-5V=105.55.55.55.55.55.55.5
Total Supply Voltage(Min), +5V=5, +/-5V=101.81.81.81.81.81.81.8
Vn at 1kHz(Typ), nV/rtHz80808080808080
Vos (Offset Voltage @ 25C)(Max), mV1.51.51.51.51.51.51.5

Plan ecológico

OPA2379AIDOPA2379AIDCNROPA2379AIDCNRG4OPA2379AIDCNTOPA2379AIDG4OPA2379AIDROPA2379AIDRG4
RoHSObedienteObedienteObedienteObedienteObedienteObedienteObediente

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)> Ultra-Low-Power Op Amps (<=250uA)