This video series provides information about the differences between the architectures of successive approximation register analog-to-digital converters (SAR ADCs) and delta-sigma ADCs. These videos are intended to help you know how to choose the best ADC architecture for your application.
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.
Delta-sigma analog-to-digital converters (ADCs) are oversampling converters typically used in applications requiring higher resolution. However, ADCs do not work by themselves. In fact, they require several key components around them, including a front-end amplifier, a voltage reference, a clock source, power supplies, and a good layout. Many devices integrate these features together with the ADC to offer a complete system solution, which simplifies the design for customers and minimizes board space.
Welcome to this training series: How to Measure ECG: A Guide to the Signals, System Blocks, and Solutions.
PT100/500/1000 Resistance Temperature Detectors (RTDs) are widely used in grid infrastructure and factory automation applications where high precision temperature measurement is often required. Technical requirements include either 20 mK precise Differential Temperature Measurement (DTM) for heat and cold meters from 0 to 180°C or better than 400 mK precision over the full range of -200 to 850°C for industrial sensor transmitters.
The report illustrates a differentially driven signal fed into TI’s 20 bit SAR ADC. This results in raw data available for data processing. This has zero latency and high linearity.
This TI design illustrate the CW Doppler signal conditioning for an ultrasound machine. The input signal bandwidth up to 100KHz and 128 differential signals from AFEs are summed together in a differential high speed amplifier and digitized with TI SAR ADC.
This presentation also addresses :
An adaptive circuit for adjusting the cut off frequency of anti-aliasing circuit in our explanations.
The topics will cover system design issue and solution for Building Automation, Power Delivery and Test & Measurement. TI experts introduce the latest technology and innovation system reference design. Discover ways to enhance the time-to-market and create safer and efficient industrial systems.
As processing requirements for electricity meters gradually increase, it becomes increasingly difficult to find one device that meets both the processing requirements for adding advanced metrology features to smart meters while also accurately sensing metrology parameters, such as RMS voltage, RMS current, and active power. To deal with this design challenge, one option is to use a separate metrology microcontroller and a standalone ADC.
As processing requirements for electricity meters gradually increase, it becomes increasingly difficult to find one device that meets both the processing requirements for adding advanced metrology features to smart meters while also accurately sensing metrology parameters, such as RMS voltage, RMS current and active power. To deal with this design challenge, one option is to use a separate metrology microcontroller and a standalone ADC.
The JESD204B video blog series explores the basic concepts related to the JESD204B SerDes standard in relation to High Speed Data Converter products.
This series explores the new realm of RF sampling converters for use in high frequency, large bandwidth systems.
This series explores advanced topics related to the JESD204B SerDes standard associated with extending the link length and multi-device synchronization.
This series covers general updates on Texas Instruments' high-speed signal chain portfolio.
These videos describe how to calculate error and noise of analog-to-digital converters (ADCs).
These videos describe how to analyze analog-to-digital converter (ADC) performance specifications that are measured using ac input signals, such as SNR, THD, SINAD, and SFDR.
These videos describe how to design the input driver circuitry for a successive approximation register analog-to-digital converter (SAR ADC).
The goal of this section is to cover reference specifications, gain a deeper understanding of the SAR voltage reference behavior, and develop methods for driving the reference input that minimize error.
These videos describe how to design a low-power data acquisition system using a successive approximation register analog-to-digital converter (SAR ADC).