Datasheet Texas Instruments OPA2691I-14DG4 — 数据表

制造商	Texas Instruments
系列	OPA2691
零件号	OPA2691I-14DG4

数据表

价格

状态

打包

参数化

生态计划

设计套件和评估模块

• Evaluation Modules & Boards: DEM-OPA-SO-2D
  DEM-OPA-SO-2D
  Lifecycle Status: Active (Recommended for new designs)
  
  • 下载
• Evaluation Modules & Boards: DEM-OPA268XN
  DEM-OPA268xN: Demonstration Fixture
  Lifecycle Status: Active (Recommended for new designs)
  
  • 下载
• Evaluation Modules & Boards: DEM-OPA268XU
  DEM-OPA268xU: Demonstration Fixture
  Lifecycle Status: Active (Recommended for new designs)
  
  • 下载
• Evaluation Modules & Boards: DEM-OPA-SO-2A
  DEM-OPA-SO-2A
  Lifecycle Status: Active (Recommended for new designs)
  
  • 下载

应用须知

• 下载
  Measuring Board Parasitics in High-Speed Analog Design
  PDF, 134 Kb, 档案已发布: Jul 7, 2003
  Successful circuit designs using high-speed amplifiers can depend upon understanding and identifying parasitic PCB components. Simulating a design while including PCB parasitics can protect against unpleasant production surprises. This application report discusses an easy method for measuring parasitic components in a prototype or final PC board design by using a standard oscilloscope and low freq
• 下载
  Tuning in Amplifiers
  PDF, 44 Kb, 档案已发布: Oct 2, 2000
  Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
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  Active filters using current-feedback amplifiers
  PDF, 227 Kb, 档案已发布: Feb 25, 2005
• 下载
  ADS5500, OPA695: PC Board Layout for Low Distortion High-Speed ADC Drivers
  PDF, 273 Kb, 档案已发布: Apr 22, 2004
  Once an analog-to-digital converter (ADC) and a driver/interface have been selected for a given application, the next step to achieving excellent performance is laying out the printed circuit board (PCB) that will support the application. This application report describes several techniques for optimizing a high-speed, 14-bit performance, differential driver PCB layout using a wideband operation
• 下载
  RLC Filter Design for ADC Interface Applications (Rev. A)
  PDF, 299 Kb, 修订版: A, 档案已发布: May 13, 2015
  As high performance Analog-to-Digital Converters (ADCs) continue to improve in their performance, the last stage interface from the final amplifier into the converter inputs becomes a critical element in the system design if the full converter dynamic range is desired. This application note describes the performance and design equations for a simple passive 2nd-order filter used successfully in AD
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  Expanding the usability of current-feedback amplifiers
  PDF, 215 Kb, 档案已发布: Feb 28, 2005
• 下载
  Single-Supply Operation of Operational Amplifiers
  PDF, 77 Kb, 档案已发布: Oct 2, 2000
  Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
• 下载
  Current Feedback Amplifiers: Review, Stability Analysis, and Applications
  PDF, 53 Kb, 档案已发布: Nov 20, 2000
  The majority of op amp circuits are closed-loop feedback systems that implement classical control theory analysis. Analog designers are comfortable with Voltage FeedBack (VFB) op amps in a closed-loop system and are familiar with the ideal op amp approximations feedback permit. This application bulletin will demonstrate how CFB op amps can be analyzed in a similar fashion. Once the closed-loop sim
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  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
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  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
• 下载
  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
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  Op Amp Performance Analysis
  PDF, 76 Kb, 档案已发布: Oct 2, 2000
  This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

模型线

制造商分类

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

其他名称:

OPA2691I14DG4, OPA2691I 14DG4