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Boost Your Analog Expertise with TI Precision Labs

Date:
February 27, 2015

Duration:
01:48
Get the backstory on why we created TI Precision Labs, the industry's first online classroom for analog design, from op amp expert Art Kay.

ToF & LiDAR: Integrated TIAs for LiDAR Systems

Date:
January 7, 2020

Duration:
01:24
LiDAR system overview & highlight of the LMH32401 features for LiDAR systems
How to convert a TINA-TI model into a generic spice model

How to convert a TINA-TI model into a generic spice model

Date:
October 26, 2017

Duration:
03:05
In this short tutorial, you'll learn how to convert a TINA-TI model into a generic spice model that is compatible with other simulators.

Reduce design risk for Low Earth Orbit satellites and other New Space applications

When: October 8, 2019 2:00 pm
What is NewSpace? What does it mean for satellite design? Explore products that meet quality & reliability requirements for short space flights and LEO designs.
op amps noise

TI Precision Labs - Op Amps: Noise - Calculating RMS noise

Date:
March 23, 2015

Duration:
11:46
In this video we go into further detail on the regions of op amp noise and how to convert noise spectral density to RMS noise.
How to Design Transimpedance Amplifier Circuits

How to Design Transimpedance Amplifier Circuits

Date:
March 14, 2018

Duration:
04:17
This video discusses how to design transimpedance amplifier circuits, which convert an input current to an output voltage.
Time of Flight & LIDAR (ToF) - Optical Front End Reference Design

Time of Flight & LIDAR - Optical Front End Reference Design

Date:
December 13, 2018

Duration:
04:46
Reference design overview that showcases TI high speed amplifiers, comparators, and time-to-digital converters in a optical time of flight (ToF) system.

Electrical Fundamentals and Need for power systems protection

Welcome to the world of Power Systems. The first part of the session focuses on Introduction to Power Systems, Goal of Power systems protection, fundamentals of Electricity, AC or DC, Importance of electricity, Power system voltage levels and consumers of electricity. Need and Complexities in protection of power system primary Equipment like Generators, Motors, Transformers and Circuit Breakers and finally analysis of what can go wrong on a transmission line.

Introduction to Protection Relay and Power Systems Faults

Second part of the session explains use case for protection relay, the sequence of events during a fault, Fault Types and the approach for fault analysis. The Session also explains commonly used protection relays and application of different relays along the grid for protection of Generation, Transmission, Distribution and Industrial equipment, Evolution of protection relays from traditional mechanical, static and the current generation digital relays.

AC Analog Input Module Architecture (AIM)

The third part of the session provides details on the need to focus on AC analog input module and its use cases in different types of protection relays, Different types of current sensors and the use cases for these sensors including key advantages and dis-advantages. Explains AC analog input module architecture including block diagram showing the critical products and EERD with different subsystems identified showing different approaches for designing an AC AIM.

Selection of Key Components (ADC, Signal Conditioning Amplifier) for AC Analog Input Module (AIM)

Fourth part of the session explains representation of Voltage or Current waveforms in Time and frequency domain and also looks at the customer use case for application of Time or frequency domain Analysis. The session also explains different sampling approaches like Simultaneous sampling, Coherent sampling, Oversampling to improve system performance, criteria for ADC selection and choice between SAR and Delta-Sigma ADCs. There is a list of TI products that can be considered during the design of the AIM and finally provides overview for Focus ADCs for this session.

High Accuracy AC Analog Input Module for Voltage & Current measurement using High Resolution Precision ADC for Protection Relay

Welcome to the world of power systems. This training session covers quick introduction to power systems and need for protection relay, protection relay modular architecture, AC analog input module (AIM), key specifications, time and frequency domain analysis, coherent, simultaneous and over sampling, selection of ADC and other key components and TI solutions. Design details for TI Design TIDA-00834 and links to TI designs customer can refer when designing AIM.

Design Details for TI design TIDA-00834 High Accuracy Analog Front End Using 16-Bit SAR ADC with ±10V Measurement Range Reference Design

Fifth part of the session will focus on providing detailed information on TIDA-00834 TI design.  The initial slides cover Design Overview, Features, Key Components, test Setup, market differentiators, Block Diagram with links to relevant TI Designs, EVMs and TI product used in this design. Circuit representation and detailed description for ADC interface, Voltage and Current measurement and Power supply are provided. Graphs for Voltage and Current measurement accuracy are shown; along with collaterals and TI design links that can be referred by customers during design.

op amps slew rate

TI Precision Labs - Op Amps: Slew Rate Introduction

Date:
March 23, 2015

Duration:
10:32
In this video we discuss the theory behind slew rate and compare the slew rate and current consumption of different TI amplifiers.

TI Precision Labs - Op Amps: Input and Output Limitations - Common mode voltage

Date:
November 18, 2015

Duration:
14:41
In this video, we discuss the sources of common-mode voltage limitations in the op amp and the advantages and disadvantages of different op amp topologies.

TI Precision Labs - Op Amps: Board Level Troubleshooting

Date:
November 26, 2018

Duration:
14:52
In this video we discuss a technique known as the A-B-A swap, as well as an introduction to PCB parasitics and the importance of PCB cleanliness.
op amp distortion

TI Precision Labs - Op Amps: Low Distortion - External sources

Date:
December 4, 2015

Duration:
13:29
In this video we discuss external sources of distortion, such as resistors, capacitors, and power supply impedance.

LiDAR Pulsed Time-of-Flight Reference Design Overview (TIDA-01187)

Date:
April 17, 2019

Duration:
03:02
This video describes how Light Detection and Ranging (LiDAR) systems use a laser to measure the distance to an object using a time-of-flight method.

TI Precision Labs - Op Amps: Power Supply Rejection

Date:
December 15, 2015

Duration:
10:07
In this video we discuss the effects of changing the power supply voltage of op amps at both AC and DC.
op amp noise

TI Precision Labs - Op Amps: Noise - 1/F flicker noise

Date:
March 23, 2015

Duration:
16:51
In this video we discuss the details of 1/f or flicker noise.
38 Results
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