Datasheet Texas Instruments THS4021CDGNR — 数据表

制造商Texas Instruments
系列THS4021
零件号THS4021CDGNR
Datasheet Texas Instruments THS4021CDGNR

350MHz超低噪声电压反馈放大器8-MSOP-PowerPAD 0至70

数据表

350-MHz Low-Noise High-Speed Amplifiers datasheet
PDF, 1.2 Mb, 修订版: C, 档案已发布: Jul 19, 2007
从文件中提取

价格

状态

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

打包

Pin8
Package TypeDGN
Industry STD TermHVSSOP
JEDEC CodeS-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device MarkingACK
Width (mm)3
Length (mm)3
Thickness (mm)1.02
Pitch (mm).65
Max Height (mm)1.1
Mechanical Data下载

参数化

2nd Harmonic68 dBc
3rd Harmonic69 dBc
@ MHz1
Acl, min spec gain10 V/V
Additional FeaturesDecompensated
ArchitectureBipolar,Voltage FB
BW @ Acl350 MHz
CMRR(Min)74 dB
CMRR(Typ)95 dB
GBW(Typ)3500 MHz
Input Bias Current(Max)6000000 pA
Iq per channel(Max)10 mA
Iq per channel(Typ)7.8 mA
Number of Channels1
Offset Drift(Typ)15 uV/C
Operating Temperature Range-40 to 85,0 to 70 C
Output Current(Typ)100 mA
Package GroupMSOP-PowerPAD
Package Size: mm2:W x L8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) PKG
Rail-to-RailNo
RatingCatalog
Slew Rate(Typ)470 V/us
Total Supply Voltage(Max)32 +5V=5, +/-5V=10
Total Supply Voltage(Min)9 +5V=5, +/-5V=10
Vn at 1kHz(Typ)1.5 nV/rtHz
Vn at Flatband(Typ)1.5 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)2 mV

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: THS4021EVM
    THS4021 High Speed Amplifier Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Using a Decompensated Operational Amplifier for Improved Performance
    PDF, 161 Kb, 档案已发布: Mar 30, 2001
    Decompensated operational amplifiers have improved noise, slew rate, harmonic distortion, etc., but required external compensation for stable operation. This report shows how to compensate such an amplifier and achieve the performance enchancement it provides in a unity-gain configuration.The THS4011 and THS4021 operational amplifiers are used to illustrate the superior performance mentioned a
  • Using a decompensated op amp for improved performance
    PDF, 352 Kb, 档案已发布: Mar 11, 2005
  • 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)