ATM90E36A-AU-Y,Analogue Front End IC, 7-Channel 16 bit SPI, 48-Pin TQFP

The ATM90E36A is a high-performance energy metering device for three-phase four-wire (3P4W, Y0) or three-phase three-wire (3P3W, Y or Δ) systems. It is also applicable in Data Acquisition Terminal. With the measurement and Fourier analysis functions, the ATM90E36A can also be used in power monitoring instruments which need to measure voltage, current, THD, DFT, mean power, etc.

Poly-phase solutions up to class 0.2 accuracy.
6000:1 dynamic range improves performance and reduces OEM's overall cost of manufacturing and bill of materials.

Lowest temperature drift in the industry for this type of device.