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Engineer It – Understanding operational amplifier long term stability
Date:
Duration:
October 30, 2015
Duration:
10:08
Learn about long term stability of operational amplifiers and how various datasheet parameters change over the life of a product.
Modern Op Amps in Old School Designs
TI’s op amp specs are generally better than or equal to nearly all of the legacy part specs. Whether your focus is on personal electronics, industrial or medical, every engineer interested in learning how to combat the problem of why our higher performance, lower cost op amps sometimes don’t work in legacy sockets should view this training. Learn from a training structured “definition by example”, based on real world cases to de-mystify these “TI doesn’t work in my legacy socket” occurrences.
Introduction and Stability
This section introduces the goals of the training series and provides a quick review of op amps with an intuitive look at the basic model of an op amp. We explore open loop gain, feedback, output impedance, and how the interaction of the three relate to stability. It is necessary to have a sound understanding of op amp stability fundamentals to understand the applications issues presented in the next section.
Common Applications and Issues
This section takes a deeper look at some very common applications and uses the tools developed in the first section to identify and solve a problem in the application. We take a look at how the output impedance of an op amp can impact real circuits and how to fix an issue when it arises. The series concludes with a discussion of different op amp technologies, the trade-offs of each, and selecting the right op amp for the application.
TI Precision Labs - Op Amps
TI Precision Labs is the electronics industry’s most comprehensive online classroom for analog engineers. The on-demand courses and tutorials include introductory ideas about device architecture in addition to advanced, application-specific problem-solving, using both theory and practical knowledge. Use these hands-on courses to predict circuit performance and move seamlessly from abstract concepts to specific formulae in an easy-to-follow format. Industry experts present each topic in order to help reduce design time and move quickly from proof-of-concept to productization.
TI Op Amp Cross-Reference Tool Overview
Date:
Duration:
October 21, 2016
Duration:
03:39
This video provides an quick overview of TI’s Op Amp Cross Reference Tool, which provides a fast and easy way to find the right op amp for your application.&nb
Optical Distance/Displacement Sensor Measurement Based on ToF and Phase Shift
Date:
Duration:
November 10, 2016
Duration:
09:35
This training module provides an overview of laser rangefinding techniques using high-speed signal chain devices.
TX Signal Chain Implementation for Wide Band and High Frequency Signal Generation
Date:
Duration:
November 10, 2016
Duration:
13:45
The system design for an arbitrary waveform generator (AWG) and its functional blocks, including a discussion of the AWG amplifier path and design methodology.
THS4552 Evaluation Module (EVM) Overview
Date:
Duration:
January 27, 2017
Duration:
04:41
THS4552 dual channel, 150MHz, fully differential amplifier evaluation module (EVM) overview.
TI Precision Labs - Op Amps: Current Feedback Amplifiers - Overview and Compensation Techniques
Date:
Duration:
February 20, 2017
Duration:
19:56
This TI Precision Labs - Op Amps training is an overview of the current-feedback amplifier architecture, its benefits and how to effectively compensate it.
TI Precision Labs - Op Amps: Current Feedback Amplifiers - Slew Rate
Date:
Duration:
February 20, 2017
Duration:
17:56
This video explains how a current feedback amplifier (CFB) can achieve superior slew-rate and signal bandwidth compared to a voltage feedback amplifier (VFB).
Introduction to Protection Relay and Power Systems Faults
Date:
Duration:
April 15, 2017
Duration:
10:06
This session provides Introduction to protection relay, power systems faults and application of protection relay in power generation
AC Analog Input Module Architecture (AIM)
Date:
Duration:
April 15, 2017
Duration:
11:23
Covers use cases for AC analog input module in protection relays.
TI Precision Labs - Op Amps: Comparator Applications 1
Date:
Duration:
June 8, 2017
Duration:
17:29
In this video we discuss the basic functionality of the analog comparator and some of its key specifications, including input offset voltage or Vos.
TI Precision Labs - Op Amps: Comparator Applications 2
Date:
Duration:
June 8, 2017
Duration:
11:25
In this video we discuss how external noise can affect a comparator’s basic function, and how hysteresis can be used to solve noise problems.
TI Precision Labs - Op Amps: Comparator Applications 3
Date:
Duration:
June 8, 2017
Duration:
11:41
In this video we discuss the difference between single and dual power supplies as well as the key AC and transient considerations of comparators.
TI Precision Labs - Op Amps: Comparator Applications 4
Date:
Duration:
June 9, 2017
Duration:
11:31
In this video we discuss extra features integrated into some comparators, the use of op amps as comparators, and TI Precision Designs involving comparators.
TI Precision Labs – Op Amps: Fully Differential Amplifiers – Introduction to FDAs and Differential Signaling
Date:
Duration:
July 10, 2017
Duration:
12:21
This video discusses the basics of differential signaling, its advantages over single-ended signaling and the three basic rules that govern how an FDA operates
TI Precision Labs – Op Amps: Fully Differential Amplifiers – Input and Output, Common-Mode and Differential-Swing Analysis
Date:
Duration:
July 10, 2017
Duration:
14:13
This video discusses how to estimate an FDAs common-mode and differential swing at the inputs and the outputs and its dependence on the amplifier configuration
TI Precision Labs – Op Amps: Fully Differential Amplifiers – FDA Stability and Simulating Phase Margin
Date:
Duration:
July 10, 2017
Duration:
17:38
This video discusses FDA stability and open-loop gain. You will also learn how to calculate and simulate with TINA-TI for FDAs.