ADS1220 delta-sigma family uses the ratiometric approach for measuring RTD sensors with the built-in current excitation source.
TIDA-01526 implements a high-precision DTM sub-system using a 24-bit, low-power, Delta-Sigma ADC.
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.
This section covers what meter tampering is, and introduces the isolated modulator and isolated metrology AFE architectures.
In this section, the different high-side power supply options that are available are discussed.
In this section, the isolated metrology AFE architecture and the TIDA-01550 reference design will be discussed.
In this section, the isolated modulator architecture will be discussed and various isolated modulator designs will also be compared.
This section compares the two isolated shunt sensing architectures and discusses which architecture is best for different system requirements.
In this section, a summary of the entire “Polyphase current measurement with isolated shunt sensors” training module is covered.
This series provides an overview of the TIDA-010037 reference design which uses the ADS131M04 delta-sigma standalone ADC for sensing the voltage and current.
This section provides an overview of the hardware used in the TIDA-010037 design.
This section covers the initialization code and algorithms that can be used to calculate metrology parameters in a split-phase system.
This section discusses the procedure used to calibrate the TIDA-010037 design and the results obtained with this design.
A summary of the entire “How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs” training series.
This series provides an overview of the TIDA-010036 reference design which uses the ADS131M04 delta-sigma standalone ADC for sensing the voltage and current.
An overview of the hardware used in the TIDA-010036 design, including the circuits used to translate the Mains voltage and current.
This section covers the initialization code and algorithms that can be used to calculate metrology parameters in a single-phase system.