Datasheet Texas Instruments LMH6647 — 数据表

制造商Texas Instruments
系列LMH6647
Datasheet Texas Instruments LMH6647

具有关断选项的2.7V,650ВµA,55MHz轨至轨输入和输出放大器

数据表

LMH664x 2.7 V, 650 uA, 55 MHz, Rail-to-Rail I/O Amplifiers w/Shutdown Option datasheet
PDF, 1.7 Mb, 修订版: D, 档案已发布: Nov 25, 2014
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价格

状态

LMH6647MA/NOPBLMH6647MAX/NOPBLMH6647MFLMH6647MF/NOPBLMH6647MFX/NOPB
Lifecycle StatusActive (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 AvailabilityYesNoNoNoYes

打包

LMH6647MA/NOPBLMH6647MAX/NOPBLMH6647MFLMH6647MF/NOPBLMH6647MFX/NOPB
N12345
Pin88666
Package TypeDDDBVDBVDBV
Industry STD TermSOICSOICSOT-23SOT-23SOT-23
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY952500100010003000
CarrierTUBELARGE T&RLARGE T&RLARGE T&RLARGE T&R
Device Marking47MALMH66A69AA69AA69A
Width (mm)3.913.911.61.61.6
Length (mm)4.94.92.92.92.9
Thickness (mm)1.581.581.21.21.2
Pitch (mm)1.271.27.95.95.95
Max Height (mm)1.751.751.451.451.45
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参数化

Parameters / ModelsLMH6647MA/NOPB
LMH6647MA/NOPB
LMH6647MAX/NOPB
LMH6647MAX/NOPB
LMH6647MF
LMH6647MF
LMH6647MF/NOPB
LMH6647MF/NOPB
LMH6647MFX/NOPB
LMH6647MFX/NOPB
2nd Harmonic, dBc6262626262
3rd Harmonic, dBc7272727272
@ MHz11111
Acl, min spec gain, V/V11111
Additional FeaturesShutdownShutdownShutdownShutdownShutdown
ArchitectureBipolar,Voltage FBBipolar,Voltage FBBipolar,Voltage FBBipolar,Voltage FBBipolar,Voltage FB
BW @ Acl, MHz5555555555
CMRR(Min), dB6060606060
CMRR(Typ), dB8484848484
GBW(Typ), MHz5555555555
Input Bias Current(Max), pA20000002000000200000020000002000000
Iq per channel(Max), mA1.61.61.61.61.6
Iq per channel(Typ), mA0.7250.7250.7250.7250.725
Number of Channels11111
Offset Drift(Typ), uV/C55555
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Output Current(Typ), mA2020202020
Package GroupSOICSOICSOT-23SOT-23SOT-23
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)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,OutIn,OutIn,OutIn,OutIn,Out
RatingCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us2222222222
Total Supply Voltage(Max), +5V=5, +/-5V=101212121212
Total Supply Voltage(Min), +5V=5, +/-5V=102.52.52.52.52.5
Vn at 1kHz(Typ), nV/rtHz1717171717
Vn at Flatband(Typ), nV/rtHz1717171717
Vos (Offset Voltage @ 25C)(Max), mV33333

生态计划

LMH6647MA/NOPBLMH6647MAX/NOPBLMH6647MFLMH6647MF/NOPBLMH6647MFX/NOPB
RoHSCompliantCompliantSee ti.comCompliantCompliant

应用须知

  • AN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A)
    PDF, 165 Kb, 修订版: A, 档案已发布: Apr 26, 2013
    It is well known to analog experts that you can use the positive and negative inputs of an operationalamplifier to make a high-impedance current source (current pump) using a conventional operationalamplifier (op amp). This basic circuit can put out both + and - output current (or zero current) into variousloads. The theory is simple. But the practical problems involved are not so simple or

模型线

制造商分类

  • Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)