Datasheet Texas Instruments THS3112CDDA — 数据表

制造商Texas Instruments
系列THS3112
零件号THS3112CDDA
Datasheet Texas Instruments THS3112CDDA

双通道,低噪声,高输出电流,110MHz放大器8-SO PowerPAD 0至70

数据表

Low-Noise, High-Speed Current Feedback Amplifiers datasheet
PDF, 1.5 Mb, 修订版: C, 档案已发布: Sep 16, 2010
从文件中提取

价格

状态

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

打包

Pin8
Package TypeDDA
Industry STD TermHSOIC
JEDEC CodeR-PDSO-G
Package QTY75
CarrierTUBE
Device Marking3112C
Width (mm)3.9
Length (mm)4.89
Thickness (mm)1.48
Pitch (mm)1.27
Max Height (mm)1.7
Mechanical Data下载

参数化

2nd Harmonic78 dBc
3rd Harmonic78 dBc
@ MHz1
Acl, min spec gain1 V/V
Additional FeaturesN/A
ArchitectureBipolar,Current FB
BW @ Acl110 MHz
CMRR(Min)63 dB
CMRR(Typ)67 dB
GBW(Typ)110 MHz
Input Bias Current(Max)2000000 pA
Iq per channel(Max)6.5 mA
Iq per channel(Typ)4.9 mA
Number of Channels2
Offset Drift(Typ)10 uV/C
Operating Temperature Range-40 to 85,0 to 70 C
Output Current(Typ)270 mA
Package GroupSO PowerPAD
Package Size: mm2:W x L8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) PKG
Rail-to-RailNo
RatingCatalog
Slew Rate(Typ)1550 V/us
Total Supply Voltage(Max)30 +5V=5, +/-5V=10
Total Supply Voltage(Min)10 +5V=5, +/-5V=10
Vn at 1kHz(Typ)2.2 nV/rtHz
Vn at Flatband(Typ)2.8 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)10 mV

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: THS3112EVM
    THS3112EVM Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: THS3111EVM
    THS3111 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: THS3121EVM
    THS3121 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: THS3120EVM
    THS3120 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: THS3110EVM
    THS3110 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Active filters using current-feedback amplifiers
    PDF, 227 Kb, 档案已发布: Feb 25, 2005
  • Expanding the usability of current-feedback amplifiers
    PDF, 215 Kb, 档案已发布: Feb 28, 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)