Datasheet Texas Instruments OPA4991 — Ficha de datos

FabricanteTexas Instruments
SerieOPA4991
Datasheet Texas Instruments OPA4991

Amplificador operacional de 40 V, doble 4,5 MHz, entrada / salida de riel a riel, voltaje de compensación bajo y bajo nivel de ruido

Hojas de datos

Datasheet

Precios

Estado

OPA4991IDROPA4991IPWROPA4991IRUCR
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNo

Embalaje

OPA4991IDROPA4991IPWROPA4991IRUCR
Pin141414
Package TypeDPWRUC
Industry STD TermSOICTSSOPX2QFN
JEDEC CodeR-PDSO-GR-PDSO-GS-PQFP-N
Package QTY250020003000
CarrierLARGE T&RLARGE T&RLARGE T&R
Device MarkingOPA4991DOP4991PWI4F
Width (mm)3.914.42
Length (mm)8.6552
Thickness (mm)1.5810.35
Pitch (mm)1.270.650.4
Max Height (mm)1.751.20.4
Mechanical DataDescargarDescargarDescargar

Paramétricos

Parameters / ModelsOPA4991IDR
OPA4991IDR
OPA4991IPWR
OPA4991IPWR
OPA4991IRUCR
OPA4991IRUCR
Approx. price, US$.864 | 1ku.864 | 1ku.864 | 1ku
ArchitectureCMOSCMOSCMOS
CMRR(Min), dB109109109
CMRR(Typ), dB130130130
FeaturesEMI Hardened,High Cload Drive,MUX Friendly,Shutdown,Small SizeEMI Hardened,High Cload Drive,MUX Friendly,Shutdown,Small SizeEMI Hardened,High Cload Drive,MUX Friendly,Shutdown,Small Size
GBW(Typ), MHz4.54.54.5
Input bias current(Typ), pA101010
Input common mode headroom (to negative supply)(Typ), V-0.1-0.1-0.1
Input common mode headroom (to positive supply)(Typ), V0.10.10.1
Iq per channel(Max), mA0.6850.6850.685
Iq per channel(Typ), mA0.560.560.56
Number of channels444
Offset drift(Typ), uV/C0.30.30.3
Operating temperature range, C-40 to 125-40 to 125-40 to 125
Output current(Typ), mA757575
Output swing headroom (to negative supply)(Typ), V0.0250.0250.025
Output swing headroom (to positive supply)(Typ), V-0.025-0.025-0.025
Package GroupQFN|14,SOIC|14,TSSOP|14QFN|14,SOIC|14,TSSOP|14QFN|14,SOIC|14,TSSOP|14
Package size: mm2:W x L, PKG14QFN: 4 mm2: 2 x 2 (QFN|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14),14TSSOP: 32 mm2: 6.4 x 5 (TSSOP|14)14QFN: 4 mm2: 2 x 2 (QFN|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14),14TSSOP: 32 mm2: 6.4 x 5 (TSSOP|14)14QFN: 4 mm2: 2 x 2 (QFN|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14),14TSSOP: 32 mm2: 6.4 x 5 (TSSOP|14)
Rail-to-railIn,OutIn,OutIn,Out
RatingCatalogCatalogCatalog
Slew rate(Typ), V/us212121
Total supply voltage(Max), +5V=5, +/-5V=10404040
Total supply voltage(Min), +5V=5, +/-5V=102.72.72.7
Vn at 1 kHz(Typ), nV/rtHz10.810.810.8
Vos (offset voltage @ 25 C)(Max), mV0.830.830.83

Plan ecológico

OPA4991IDROPA4991IPWROPA4991IRUCR
RoHSObedienteObedienteObediente
Pb gratis

Linea modelo

Clasificación del fabricante

  • Semiconductors > Analog and Mixed-Signal > Amplifiers > Operational amplifiers (op amps) > General-purpose op amps