Datasheet Texas Instruments OPA890ID — 数据表

制造商Texas Instruments
系列OPA890
零件号OPA890ID
Datasheet Texas Instruments OPA890ID

具有禁用8-SOIC -40至85的低功耗,宽带,电压反馈运算放大器

数据表

Low-Power, Wideband, Voltage-Feedback Operational Amplifier w/ Disable datasheet
PDF, 1.3 Mb, 修订版: B, 档案已发布: Dec 9, 2009
从文件中提取

价格

状态

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

打包

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY75
CarrierTUBE
Device MarkingOPA890
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical Data下载

参数化

2nd Harmonic88 dBc
3rd Harmonic89 dBc
@ MHz1
Acl, min spec gain1 V/V
Additional FeaturesShutdown
ArchitectureBipolar,Voltage FB
BW @ Acl260 MHz
CMRR(Min)61 dB
CMRR(Typ)67 dB
GBW(Typ)260 MHz
Input Bias Current(Max)1600000 pA
Iq per channel(Max)1.2 mA
Iq per channel(Typ)1.1 mA
Number of Channels1
Offset Drift(Typ)15 uV/C
Operating Temperature Range-40 to 85 C
Output Current(Typ)40 mA
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Rail-to-RailNo
RatingCatalog
Slew Rate(Typ)500 V/us
Total Supply Voltage(Max)12 +5V=5, +/-5V=10
Total Supply Voltage(Min)3 +5V=5, +/-5V=10
Vn at 1kHz(Typ)8 nV/rtHz
Vn at Flatband(Typ)8 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)5 mV

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: DEM-OPA-SOT-1A
    Unpopulated PCB Compatible w/High Speed, Wide Bandwidth Op Amps in SOT(DBV) Pkg
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: DEM-OPA-SO-1A
    DEM-OPA-SO-1A Unpopulated PCB Compatible w/High Speed Wide Bandwidth Op Amps in 8-lead SOIC (D) Pkg
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Making the Most of a Low-Power, High-Speed Operational Amplifier
    PDF, 221 Kb, 档案已发布: Nov 22, 2009
    High-speed, high-performance operational amplifiers tend to be associated with high power dissipation. This application note compares the relative performance of several low-power, high-speed operational amplifiers and describes trade-offs to balance performance with low quiescent power dissipation.
  • Noise Analysis for High Speed Op Amps (Rev. A)
    PDF, 256 Kb, 修订版: A, 档案已发布: Jan 17, 2005
    As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu

模型线

制造商分类

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