Datasheet Texas Instruments LMH6646MMX/NOPB — 数据表

制造商Texas Instruments
系列LMH6646
零件号LMH6646MMX/NOPB
Datasheet Texas Instruments LMH6646MMX/NOPB

2.7V,650ВµA,55MHz轨至轨输入和输出放大器,具有关闭选项8-VSSOP -40至85

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
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

打包

Pin8
Package TypeDGK
Industry STD TermVSSOP
JEDEC CodeR-PDSO-G
Package QTY3500
CarrierLARGE T&R
Device MarkingA70A
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical Data下载

参数化

2nd Harmonic62 dBc
3rd Harmonic72 dBc
@ MHz1
Acl, min spec gain1 V/V
Additional FeaturesN/A
ArchitectureBipolar,Voltage FB
BW @ Acl55 MHz
CMRR(Min)60 dB
CMRR(Typ)84 dB
GBW(Typ)55 MHz
Input Bias Current(Max)2000000 pA
Iq per channel(Max)1.6 mA
Iq per channel(Typ)0.725 mA
Number of Channels2
Offset Drift(Typ)5 uV/C
Operating Temperature Range-40 to 85 C
Output Current(Typ)20 mA
Package GroupVSSOP
Package Size: mm2:W x L8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Rail-to-RailIn,Out
RatingCatalog
Slew Rate(Typ)22 V/us
Total Supply Voltage(Max)12 +5V=5, +/-5V=10
Total Supply Voltage(Min)2.5 +5V=5, +/-5V=10
Vn at 1kHz(Typ)17 nV/rtHz
Vn at Flatband(Typ)17 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)3 mV

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LMH730123
    Evaluation Board for High-Speed Dual Op Amp in the 8-Pin MSOP Package
    Lifecycle Status: Active (Recommended for new designs)

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)