Datasheet Texas Instruments LF347-N — 数据表

制造商Texas Instruments
系列LF347-N
Datasheet Texas Instruments LF347-N

宽带四路JFET输入运算放大器

数据表

LF147/LF347 Wide Bandwidth Quad JFET Input Operational Amplifiers datasheet
PDF, 1.7 Mb, 修订版: D, 档案已发布: Mar 25, 2013
从文件中提取

价格

状态

LF347BN/NOPBLF347MLF347M/NOPBLF347MXLF347MX/NOPBLF347N/NOPB
Lifecycle StatusActive (Recommended for new designs)NRND (Not recommended for new designs)Active (Recommended for new designs)NRND (Not recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesYesYesNoNo

打包

LF347BN/NOPBLF347MLF347M/NOPBLF347MXLF347MX/NOPBLF347N/NOPB
N123456
Pin141414141414
Package TypeNFFDDDDNFF
Industry STD TermPDIPSOICSOICSOICSOICPDIP
JEDEC CodeR-PDIP-TR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-T
Package QTY2555552500250025
CarrierTUBETUBETUBELARGE T&RLARGE T&RTUBE
Device MarkingLF347BNLF347MLF347MLF347MLF347MLF347N
Width (mm)6.353.913.913.913.916.35
Length (mm)19.1778.658.658.658.6519.177
Thickness (mm)3.4291.581.581.581.583.429
Pitch (mm)2.541.271.271.271.272.54
Max Height (mm)5.331.751.751.751.755.33
Mechanical Data下载下载下载下载下载下载

参数化

Parameters / ModelsLF347BN/NOPB
LF347BN/NOPB
LF347M
LF347M
LF347M/NOPB
LF347M/NOPB
LF347MX
LF347MX
LF347MX/NOPB
LF347MX/NOPB
LF347N/NOPB
LF347N/NOPB
Additional FeaturesN/AN/AN/AN/AN/AN/A
ArchitectureFETFETFETFETFETFET
CMRR(Min), dB707070707070
CMRR(Typ), dB100100100100100100
GBW(Typ), MHz444444
Input Bias Current(Max), pA200200200200200200
Iq per channel(Max), mA2.752.752.752.752.752.75
Iq per channel(Typ), mA1.81.81.81.81.81.8
Number of Channels444444
Offset Drift(Typ), uV/C101010101010
Operating Temperature Range, C0 to 700 to 700 to 700 to 700 to 700 to 70
Output Current(Typ), mA313131313131
Package GroupPDIPSOICSOICSOICSOICPDIP
Package Size: mm2:W x L, PKGSee datasheet (PDIP)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)See datasheet (PDIP)
Rail-to-RailIn to V+In to V+In to V+In to V+In to V+In to V+
RatingCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us131313131313
Total Supply Voltage(Max), +5V=5, +/-5V=10363636363636
Total Supply Voltage(Min), +5V=5, +/-5V=10888888
Vn at 1kHz(Typ), nV/rtHz202020202020
Vos (Offset Voltage @ 25C)(Max), mV555555

生态计划

LF347BN/NOPBLF347MLF347M/NOPBLF347MXLF347MX/NOPBLF347N/NOPB
RoHSCompliantSee ti.comCompliantSee ti.comCompliantCompliant

应用须知

  • AN-447 Protection Schemes for BI-FET Amplifiers and Switches
    PDF, 80 Kb, 档案已发布: May 2, 2004
    Application Note 447 Protection Schemes for BI-FET Amplifiers and Switches
  • AN-301 Signal Conditioning for Sophisticated Transducers (Rev. B)
    PDF, 1.2 Mb, 修订版: B, 档案已发布: May 6, 2013
    This application note discusses signal conditioning and applications information for a diverse group ofsophisticated and unusual transducers.
  • AN-256 Circuitry for Inexpensive Relative Humidity Measurement (Rev. B)
    PDF, 262 Kb, 修订版: B, 档案已发布: May 6, 2013
    Of all common environmental parameters humidity is perhaps the least understood and most difficult tomeasure. The most common electronic humidity detection methods albeit highly accurate are not obviousand tend to be expensive and complex (See Box). Accurate humidity measurement is vital to a number ofdiverse areas including food processing paper and lumber production pollution monitor
  • AN-263 Sine Wave Generation Techniques (Rev. C)
    PDF, 747 Kb, 修订版: C, 档案已发布: Apr 22, 2013
    This application note describes the sine wave generation techniques to control frequency amplitude anddistortion levels.
  • AN-262 Applying Dual and Quad FET Op Amps (Rev. B)
    PDF, 1.1 Mb, 修订版: B, 档案已发布: May 6, 2013
    The availability of dual and quad packaged FET op amps offers the designer all the traditional capabilitiesof FET op amps including low bias current and speed and some additional advantages. The cost-peramplifieris lower because of reduced package costs. This means that more amplifiers are available toimplement a function at a given cost making design easier. At the same time the availab
  • Get More Power Out of Dual or Quad Op-Amps
    PDF, 91 Kb, 档案已发布: Oct 2, 2002

模型线

制造商分类

  • Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> General-Purpose Op Amps