Datasheet Texas Instruments OPA343 — 数据表

制造商Texas Instruments
系列OPA343
Datasheet Texas Instruments OPA343

单电源,轨到轨运算放大器MicroAmplifier(TM)系列

数据表

Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series datasheet
PDF, 857 Kb, 修订版: A, 档案已发布: Nov 30, 2000
从文件中提取

价格

状态

OPA343NA/250OPA343NA/250G4OPA343NA/3KOPA343NA/3KG4OPA343UAOPA343UA/2K5OPA343UA/2K5G4OPA343UAG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYesYesNoNoNoYesNo

打包

OPA343NA/250OPA343NA/250G4OPA343NA/3KOPA343NA/3KG4OPA343UAOPA343UA/2K5OPA343UA/2K5G4OPA343UAG4
N12345678
Pin55558888
Package TypeDBVDBVDBVDBVDDDD
Industry STD TermSOT-23SOT-23SOT-23SOT-23SOICSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY25025030003000752500250075
CarrierSMALL T&RSMALL T&RLARGE T&RLARGE T&RTUBELARGE T&RLARGE T&RTUBE
Device MarkingB43B43B43B43343UAOPA343UAOPA
Width (mm)1.61.61.61.63.913.913.913.91
Length (mm)2.92.92.92.94.94.94.94.9
Thickness (mm)1.21.21.21.21.581.581.581.58
Pitch (mm).95.95.95.951.271.271.271.27
Max Height (mm)1.451.451.451.451.751.751.751.75
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参数化

Parameters / ModelsOPA343NA/250
OPA343NA/250
OPA343NA/250G4
OPA343NA/250G4
OPA343NA/3K
OPA343NA/3K
OPA343NA/3KG4
OPA343NA/3KG4
OPA343UA
OPA343UA
OPA343UA/2K5
OPA343UA/2K5
OPA343UA/2K5G4
OPA343UA/2K5G4
OPA343UAG4
OPA343UAG4
Additional FeaturesN/AN/AN/AN/AN/AN/AN/AN/A
ArchitectureCMOSCMOSCMOSCMOSCMOSCMOSCMOSCMOS
CMRR(Min), dB7474747474747474
CMRR(Typ), dB9292929292929292
GBW(Typ), MHz5.55.55.55.55.55.55.55.5
Input Bias Current(Max), pA1010101010101010
Iq per channel(Max), mA1.251.251.251.251.251.251.251.25
Iq per channel(Typ), mA0.850.850.850.850.850.850.850.85
Number of Channels11111111
Offset Drift(Typ), uV/C33333333
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Output Current(Typ), mA5050505050505050
Package GroupSOT-23SOT-23SOT-23SOT-23SOICSOICSOICSOIC
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)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,OutIn,Out
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us66666666
Total Supply Voltage(Max), +5V=5, +/-5V=105.55.55.55.55.55.55.55.5
Total Supply Voltage(Min), +5V=5, +/-5V=102.52.52.52.52.52.52.52.5
Vn at 1kHz(Typ), nV/rtHz2525252525252525
Vos (Offset Voltage @ 25C)(Max), mV88888888

生态计划

OPA343NA/250OPA343NA/250G4OPA343NA/3KOPA343NA/3KG4OPA343UAOPA343UA/2K5OPA343UA/2K5G4OPA343UAG4
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

应用须知

  • Tuning in Amplifiers
    PDF, 44 Kb, 档案已发布: 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, 档案已发布: 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, 档案已发布: 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

模型线

制造商分类

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