Datasheet Texas Instruments OPA141 — 数据表

制造商Texas Instruments
系列OPA141
Datasheet Texas Instruments OPA141

10MHz,单电源,低噪声,JFET精密放大器

数据表

10MHz, Rail-to-Rail Output, Precision, Low-Noise, JFET Operational Amplifier datasheet
PDF, 1.2 Mb, 修订版: B, 档案已发布: May 2, 2010
从文件中提取

价格

状态

OPA141AIDOPA141AIDGKROPA141AIDGKTOPA141AIDR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoYesNo

打包

OPA141AIDOPA141AIDGKROPA141AIDGKTOPA141AIDR
N1234
Pin8888
Package TypeDDGKDGKD
Industry STD TermSOICVSSOPVSSOPSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY7525002502500
CarrierTUBELARGE T&RSMALL T&RLARGE T&R
Device MarkingO141A141141O141A
Width (mm)3.91333.91
Length (mm)4.9334.9
Thickness (mm)1.58.97.971.58
Pitch (mm)1.27.65.651.27
Max Height (mm)1.751.071.071.75
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参数化

Parameters / ModelsOPA141AID
OPA141AID
OPA141AIDGKR
OPA141AIDGKR
OPA141AIDGKT
OPA141AIDGKT
OPA141AIDR
OPA141AIDR
Additional FeaturesN/AN/AN/AN/A
ArchitectureFETFETFETFET
CMRR(Min), dB120120120120
CMRR(Typ), dB126126126126
GBW(Typ), MHz10101010
Input Bias Current(Max), pA20202020
Iq per channel(Max), mA2.32.32.32.3
Iq per channel(Typ), mA1.81.81.81.8
Number of Channels1111
Offset Drift(Typ), uV/C2222
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(Typ), mA30303030
Package GroupSOICVSSOPVSSOPSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-RailIn to V-,OutIn to V-,OutIn to V-,OutIn to V-,Out
RatingCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us20202020
Total Supply Voltage(Max), +5V=5, +/-5V=1036363636
Total Supply Voltage(Min), +5V=5, +/-5V=104.54.54.54.5
Vn at 1kHz(Typ), nV/rtHz6.56.56.56.5
Vos (Offset Voltage @ 25C)(Max), mV3.53.53.53.5

生态计划

OPA141AIDOPA141AIDGKROPA141AIDGKTOPA141AIDR
RoHSCompliantCompliantCompliantCompliant

应用须知

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  • Analog Applications Journal 4Q 2014
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  • Compensate Transimpedance Amplifiers Intuitively (Rev. A)
    PDF, 69 Kb, 修订版: A, 档案已发布: Mar 30, 2005
    Transimpedance amplifiers are used to convert low-level photodiode currents to usable voltage signals. All too often, the amplifiers have to be empirically compensated to operate properly. The problem can be easily understood if one looks at all the elements involved.
  • 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

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制造商分类

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