Datasheet Texas Instruments OPA4991 — Datenblatt

HerstellerTexas Instruments
SerieOPA4991
Datasheet Texas Instruments OPA4991

40-V, dual 4,5-MHz, Rail-to-Rail-Eingang/Ausgang, niedrige Offsetspannung, rauscharmer Operationsverstärker

Datenblätter

Datasheet

Preise

Status

OPA4991IDROPA4991IPWROPA4991IRUCR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNo

Verpackung

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
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Parameter

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

Öko-Plan

OPA4991IDROPA4991IPWROPA4991IRUCR
RoHSCompliantCompliantCompliant
Pb FreeYesYesYes

Modellreihe

Herstellerklassifikation

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