Sort by:

41 Results
Precision ADCs 2019 Update

Precision ADCs: December 2019 Update

Date:
December 2, 2019

Duration:
34:31
An update on the latest precision ADC related tools, content and devices available.

Overview of temperature measurement in heat meters

This section introduces the heat and cold meter training series. The series covers the basics of RTD sensors and their usage in heat and cold meters, as defined in the EN1434 set of standards.

Measuring RTD sensors with Delta-Sigma ADS1220 family

ADS1220 Delta-Sigma family uses the ratiometric approach for measuring RTD sensors with the built-in current excitation source. Offset and gain calibration are required before the resistance measurement is converted into a temperature reading by the application MCU.

Differential Temperature Measurement sub-system reference design

TIDA-01526 implements a high-precision Differential Temperature Measurement (DTM) subsystem using a 24-bit, low-power, Delta-Sigma ADC. Heat and cold meter DTM subsystems typically use two 2- or 4-wire RTDs such as PT100, PT500 or PT1000 and can achieve measurement accuracy of 20 mK over a water temperature range of 3°C to 180°C. The MSP430FR6047 application MCU converts the resistance value into a temperature reading in TIDA-01526.

Digital temperature sensor replacement of RTD sensors with TMP116

The TMP116 digital precision temperature sensor for the -55 to +125ºC range achieves higher accuracy than the Class AA PT sensor with a 1-point calibration. A small PCB including TI's TPD1E10B06 or TPD1E04U04 protection devices can be sealed into a RTD metal tube and meet the EN 61000-4-2 and -4-4 levels of ESD protection. The 64-bit internal EEPROM inside TMP116 stores user defined calibration data into the digital temperature sensor, simplifying integration with application MCUs, such as MSP430FR6047, FR6989 or CC13xx/26xx wireless MCU families.

Building Block DACs: A systems thinking approach

Date:
July 2, 2019

Duration:
09:56
Explains how a precision DAC is used in different circuits and how to find the suitability of a DAC for a given end equipment or a subsystem.
Webinar: Solve smart meter design needs

Solve smart meter design needs in metrology, backup power, wireless communications & battery monitoring

Date:
May 10, 2019

Duration:
43:20
Introduction to new reference designs for smart meters

Precision DAC system design - circuits, software, and tools

Date:
May 7, 2019

Duration:
17:55
Explains circuit and software design for a precision DAC as well as the tools and support available from TI to minimize the learning time.

Precision DACs - A practical overview

Date:
May 7, 2019

Duration:
21:05
A practical overview of the basics of precision DACs, their key performance parameters, and what applications they are found in.

Part V: Pre-Compliance EMC Tested Binary Input Module, TI design TIDA-00847

Date:
June 4, 2018

Duration:
06:21
Introduction to Binary input Architecture and details of TIDA-00847 TI design

Polyphase current measurement with isolated shunt sensors: Introduction—Why isolation is necessary for using shunts in poly-phase systems

Date:
May 7, 2018

Duration:
04:31
This module covers why isolation is necessary for using shunts in poly-phase systems.
Protecting low voltage ADC

Protecting Low Voltage ADC from High Voltage Amp

Date:
May 1, 2018

Duration:
23:28
This video covers component selection to protect low voltage data converters driven by high voltage amplifiers.

Designing a premium audio system

Date:
April 13, 2018

Duration:
23:49
Designing a premium audio system

Overview of precise temperature measurement for heat meters

Date:
April 11, 2018

Duration:
02:25
TI’s ADS1220 Delta-Sigma converter enables precise Differential Temperature Measurement in heat and cold meter applications with standard PT sensors

High precision temperature measurement with TIDA-01526

Date:
April 8, 2018

Duration:
08:01
Differential Temperature Measurement (DTM) sub-system using ADS1220 with better than 0.02ºC accuracy for two 2-wire or 4-wire RTDs in series
41 Results
arrow-topclosedeletedownloadmenusearchsortingArrowszoom-inzoom-out arrow-downarrow-uparrowCircle-leftarrowCircle-rightblockDiagramcalculatorcalendarchatBubble-doublechatBubble-personchatBubble-singlecheckmark-circlechevron-downchevron-leftchevron-rightchevron-upchipclipboardclose-circlecrossReferencedashdocument-genericdocument-pdfAcrobatdocument-webevaluationModuleglobehistoryClockinfo-circlelistlockmailmyTIonlineDataSheetpersonphonequestion-circlereferenceDesignshoppingCartstartoolsvideoswarningwiki