Datasheet Texas Instruments OPA2347 — 数据表

制造商Texas Instruments
系列OPA2347
Datasheet Texas Instruments OPA2347

WCSP-8微功耗轨到轨运算放大器

数据表

microPower Rail-To-Rail Operational Amplifiers datasheet
PDF, 1.6 Mb, 修订版: D, 档案已发布: Jul 20, 2007
从文件中提取

价格

状态

OPA2347EA/250OPA2347EA/250G4OPA2347EA/3KOPA2347EA/3KG4OPA2347UAOPA2347UA/2K5OPA2347UA/2K5G4OPA2347UA/2K5Q1OPA2347UAG4OPA2347YEDROPA2347YEDTOPA2347YZDROPA2347YZDT
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)Obsolete (Manufacturer has discontinued the production of the device)Active (Recommended for new designs)Obsolete (Manufacturer has discontinued the production of the device)Obsolete (Manufacturer has discontinued the production of the device)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYesNoNoNoNoYesNoNoYesYesNoYes

打包

OPA2347EA/250OPA2347EA/250G4OPA2347EA/3KOPA2347EA/3KG4OPA2347UAOPA2347UA/2K5OPA2347UA/2K5G4OPA2347UA/2K5Q1OPA2347UAG4OPA2347YEDROPA2347YEDTOPA2347YZDROPA2347YZDT
N12345678910111213
Pin8888888888888
Package TypeDCNDCNDCNDCNDDDDDYEDYEDYZDYZD
Industry STD TermSOT-23SOT-23SOT-23SOT-23SOICSOICSOICSOICSOICDSBGADSBGADSBGADSBGA
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-XBGA-NR-XBGA-NR-XBGA-NR-XBGA-N
Package QTY250250300030007525002500753000250
CarrierSMALL T&RSMALL T&RLARGE T&RLARGE T&RTUBELARGE T&RLARGE T&RTUBELARGE T&RSMALL T&R
Device MarkingB47B47B47B47OPA2347UAOPAOPAA9OPA2347
Width (mm)1.631.631.631.633.913.913.913.913.912.32.3
Length (mm)2.92.92.92.94.94.94.94.94.91.31.3
Thickness (mm)1.11.11.11.11.581.581.581.581.58.65.65.65.65
Pitch (mm).65.65.65.651.271.271.271.271.27.5.5.5.5
Max Height (mm)1.451.451.451.451.751.751.751.751.75.625.62511
Mechanical Data下载下载下载下载下载下载下载下载下载下载下载下载下载

参数化

Parameters / ModelsOPA2347EA/250
OPA2347EA/250
OPA2347EA/250G4
OPA2347EA/250G4
OPA2347EA/3K
OPA2347EA/3K
OPA2347EA/3KG4
OPA2347EA/3KG4
OPA2347UA
OPA2347UA
OPA2347UA/2K5
OPA2347UA/2K5
OPA2347UA/2K5G4
OPA2347UA/2K5G4
OPA2347UA/2K5Q1
OPA2347UA/2K5Q1
OPA2347UAG4
OPA2347UAG4
OPA2347YEDR
OPA2347YEDR
OPA2347YEDT
OPA2347YEDT
OPA2347YZDR
OPA2347YZDR
OPA2347YZDT
OPA2347YZDT
Additional FeaturesTiny PackageTiny PackageTiny PackageTiny PackageTiny PackageTiny PackageTiny PackageTiny PackageTiny PackageN/AN/ATiny PackageTiny Package
Approx. Price (US$)0.39 | 1ku0.39 | 1ku0.39 | 1ku
ArchitectureCMOSCMOSCMOSCMOSCMOSCMOSCMOSCMOSCMOSCMOSCMOSCMOSCMOS
CMRR(Min), dB70707070707070707070
CMRR(Min)(dB)707070
CMRR(Typ), dB80808080808080808080
CMRR(Typ)(dB)808080
GBW(Typ), MHz0.350.350.350.350.350.350.350.350.350.35
GBW(Typ)(MHz)0.350.350.35
Input Bias Current(Max), pA10101010101010101010
Input Bias Current(Max)(pA)101010
Iq per channel(Max), mA0.0340.0340.0340.0340.0340.0340.0340.0340.0340.034
Iq per channel(Max)(mA)0.0340.0340.034
Iq per channel(Typ), mA0.020.020.020.020.020.020.020.020.020.02
Iq per channel(Typ)(mA)0.020.020.02
Number of Channels2222222222
Number of Channels(#)222
Offset Drift(Typ), uV/C3333333333
Offset Drift(Typ)(uV/C)333
Operating Temperature Range, C-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125
Operating Temperature Range(C)-55 to 125-55 to 125-55 to 125
Output Current(Typ), mA17171717171717171717
Output Current(Typ)(mA)171717
Package GroupSOT-23SOT-23SOT-23SOT-23SOICSOICSOICSOICSOICDSBGA
SOT-23
SOIC
DSBGA
SOT-23
SOIC
DSBGADSBGA
Package Size: mm2:W x L, PKG8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)8SOT-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)See datasheet (DSBGA)See datasheet (DSBGA)
Package Size: mm2:W x L (PKG)See datasheet (DSBGA)See datasheet (DSBGA)See datasheet (DSBGA)
Rail-to-RailIn,OutIn,OutIn,OutIn,OutIn,OutIn,OutIn,OutIn
Out
In,OutIn
Out
In
Out
In,OutIn,Out
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us0.170.170.170.170.170.170.170.170.170.17
Slew Rate(Typ)(V/us)0.170.170.17
Total Supply Voltage(Max), +5V=5, +/-5V=105.55.55.55.55.55.55.55.55.55.5
Total Supply Voltage(Max)(+5V=5, +/-5V=10)5.55.55.5
Total Supply Voltage(Min), +5V=5, +/-5V=102.32.32.32.32.32.32.32.32.32.3
Total Supply Voltage(Min)(+5V=5, +/-5V=10)2.32.32.3
Vn at 1kHz(Typ), nV/rtHz60606060606060606060
Vn at 1kHz(Typ)(nV/rtHz)606060
Vos (Offset Voltage @ 25C)(Max), mV6666666666
Vos (Offset Voltage @ 25C)(Max)(mV)666

生态计划

OPA2347EA/250OPA2347EA/250G4OPA2347EA/3KOPA2347EA/3KG4OPA2347UAOPA2347UA/2K5OPA2347UA/2K5G4OPA2347UA/2K5Q1OPA2347UAG4OPA2347YEDROPA2347YEDTOPA2347YZDROPA2347YZDT
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantNot CompliantCompliantNot CompliantNot CompliantCompliantCompliant
Pb FreeNoNoNo

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)> Ultra-Low-Power Op Amps (<=250uA)