Datasheet Texas Instruments THS3091DDAR — 数据表

制造商Texas Instruments
系列THS3091
零件号THS3091DDAR
Datasheet Texas Instruments THS3091DDAR

单高电压,低失真,电流反馈运算放大器8-SO PowerPAD -40至85

数据表

THS309x High-voltage, Low-distortion, Current-feedback Operational Amplifiers datasheet
PDF, 1.5 Mb, 修订版: H, 档案已发布: Dec 31, 2015
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 QTY2500
CarrierLARGE T&R
Device Marking3091
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 Harmonic66 dBc
3rd Harmonic74 dBc
@ MHz10
Acl, min spec gain1 V/V
Additional FeaturesN/A
ArchitectureBipolar,Current FB
BW @ Acl235 MHz
CMRR(Min)62 dB
CMRR(Typ)69 dB
GBW(Typ)235 MHz
Input Bias Current(Max)15000000 pA
Iq per channel(Max)10.5 mA
Iq per channel(Typ)9.5 mA
Number of Channels1
Offset Drift(Typ)10 uV/C
Operating Temperature Range-40 to 85 C
Output Current(Typ)250 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)7300 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 nV/rtHz
Vn at Flatband(Typ)2 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: THS3091EVM
    THS3091 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: THS3095EVM
    THS3095 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

  • Large-Signal Specifications for High-Voltage Line Drivers
    PDF, 195 Kb, 档案已发布: Jun 30, 2011
    Output voltage swing, output current, and slew rate interact with many other specifications in operational amplifiers. This application note develops the definitions for each parameter and the relationship between important ac parameters such as large-signal bandwidth and distortion.
  • Load Sharing Concepts: Implementation for Large-Signal Applications
    PDF, 219 Kb, 档案已发布: Oct 5, 2011
    Selecting a suitable large-signal swing operational amplifier driver for instrumentation or test and measurement applications can be challenging. In addition to developing the necessary theoretical background for load sharing, this report provides bench results to demonstrate the implementation and benefits of load sharing and output paralleling.
  • Design for a Wideband Differential Transimpedance DAC Output (Rev. A)
    PDF, 438 Kb, 修订版: A, 档案已发布: Oct 17, 2016
    High-speed digital-to-analog converters commonly offer a complementary current output signal. Most output interface implementations use either a resistive load and/or a transformer to convert this current source signal to a voltage. Where a dc-coupled interface is required, a carefully designed differential transimpedance stage can offer an attractive alternative. Design considerations and options
  • Voltage Feedback vs. Current Feedback Op Amps
    PDF, 93 Kb, 档案已发布: Nov 30, 1998
    This application report contrasts and compares the characteristics and capabilities of voltage and current feedback operational amplifiers. The report also points out the many similarities between the two versions.
  • Stabilizing Current-Feedback Op Amps While Optimizing Circuit Performance
    PDF, 280 Kb, 档案已发布: Apr 28, 2004
    Optimizing a circuit design with a current-feedback (CFB) op amp is a relatively straightforward task, once one understands how CFB op amps achieve stability. This application note explains a 2nd-order CFB model so that any designer can better understand the flexibility of the CFB op amp. This report also discusses stability analysis, the effects of parasitic components due to PCBs, optimization
  • Wireline Data Transmission and Reception
    PDF, 191 Kb, 档案已发布: Jan 27, 2010
    Many types of wires are widely used to transmit data. Specifically, Category 3 and Category 5 (Cat3 and Cat5e, respectively)—also known as unshielded twisted pair or UTP lines—are now recommended for new telephone installations. Coaxial (coax) cables are used to distribute cable television (CATV) signals throughout a home. #12 and #14 American wire gauge (AWG) electric power distribution wire is a
  • Designing for low distortion with high-speed op amps
    PDF, 277 Kb, 档案已发布: Mar 2, 2005
  • Wideband Complementary Current Output DAC Single-Ended Interface
    PDF, 597 Kb, 档案已发布: Jun 21, 2005
    High-speed digital-to-analog converters (DACs) most often use a transformer-coupled output stage. In applications where this configuration is not practical, a single op ampdifferential to single-ended stage has often been used. This application note steps through the exact design equations required to achieve gain matching from each output as well as a matched input impedance to each of the DA
  • 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)