Datasheet Texas Instruments OPA334 — Datenblatt

HerstellerTexas Instruments
SerieOPA334
Datasheet Texas Instruments OPA334

Maximal 0,05 uV / C, Einzelversorgungs-CMOS-Operationsverstärker

Datenblätter

0.05uV/C max, Single-Supply CMOS Op Amps Zero-Drift datasheet
PDF, 1.3 Mb, Revision: D, Datei veröffentlicht: Jun 12, 2003
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Preise

Status

OPA334AIDBVROPA334AIDBVRG4OPA334AIDBVTOPA334AIDBVTG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYesNoNo

Verpackung

OPA334AIDBVROPA334AIDBVRG4OPA334AIDBVTOPA334AIDBVTG4
N1234
Pin6666
Package TypeDBVDBVDBVDBV
Industry STD TermSOT-23SOT-23SOT-23SOT-23
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY30003000250250
CarrierLARGE T&RLARGE T&RSMALL T&RSMALL T&R
Device MarkingOAOIOAOIOAOIOAOI
Width (mm)1.61.61.61.6
Length (mm)2.92.92.92.9
Thickness (mm)1.21.21.21.2
Pitch (mm).95.95.95.95
Max Height (mm)1.451.451.451.45
Mechanical DataHerunterladenHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsOPA334AIDBVR
OPA334AIDBVR
OPA334AIDBVRG4
OPA334AIDBVRG4
OPA334AIDBVT
OPA334AIDBVT
OPA334AIDBVTG4
OPA334AIDBVTG4
Additional FeaturesEMI Hardened,Shutdown,Zero DriftEMI Hardened,Shutdown,Zero DriftEMI Hardened,Shutdown,Zero DriftEMI Hardened,Shutdown,Zero Drift
ArchitectureCMOSCMOSCMOSCMOS
CMRR(Min), dB110110110110
CMRR(Typ), dB130130130130
GBW(Typ), MHz2222
Input Bias Current(Max), pA200200200200
Iq per channel(Max), mA0.350.350.350.35
Iq per channel(Typ), mA0.2850.2850.2850.285
Number of Channels1111
Offset Drift(Typ), uV/C0.020.020.020.02
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(Typ), mA50505050
Package GroupSOT-23SOT-23SOT-23SOT-23
Package Size: mm2:W x L, PKG6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
Rail-to-RailIn to V-,OutIn to V-,OutIn to V-,OutIn to V-,Out
RatingCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us1.61.61.61.6
Total Supply Voltage(Max), +5V=5, +/-5V=105.55.55.55.5
Total Supply Voltage(Min), +5V=5, +/-5V=102.72.72.72.7
Vn at 1kHz(Typ), nV/rtHz60606060
Vos (Offset Voltage @ 25C)(Max), mV0.0050.0050.0050.005

Öko-Plan

OPA334AIDBVROPA334AIDBVRG4OPA334AIDBVTOPA334AIDBVTG4
RoHSCompliantCompliantCompliantCompliant

Anwendungshinweise

  • OPA334, OPA2334, OPA335, OPA2335 EMI Immunity Performance (Rev. A)
    PDF, 90 Kb, Revision: A, Datei veröffentlicht: Oct 31, 2012
  • Zero-drift Amplifiers: Features and Benefits (Rev. A)
    PDF, 131 Kb, Revision: A, Datei veröffentlicht: Feb 9, 2017
  • Tuning in Amplifiers
    PDF, 44 Kb, Datei veröffentlicht: 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, Datei veröffentlicht: 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, Datei veröffentlicht: 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

Modellreihe

Herstellerklassifikation

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