FEATURES

? Metrology chip for use with any combination of the following

AFEs

? ADE9113 (3-channel, isolated, Σ-Δ ADC)

? ADE9112 (2-channel, isolated, Σ-Δ ADC)

? ADE9103 (3-channel, non-isolated, Σ-Δ ADC)

? Can support up to four ADE9113/ADE9112/ADE9103 daisychained

ADCs through 4-wire SPI

? Supports up to a total of 12 ADC channels of data

? 4-wire SPI for Host MCU communications up to 25 MHz

? Total active energy calculation

? Class C accuracy (0.5%), supports the following

? MID 2014/32/EU Annex V

? EN 50470-1:2006

? EN 50470-3:2006

? EN 50470-3:2022

? IEC 62052-11:2020

? IEC 62053-21:2020

? OIML G 22:2022

? NIST Handbook 44:2023

? Total apparent energy calculation using filtered RMS

? Energy accumulation, import and export for reverse power/vehicle

to grid (V2G) applications

? Basic power quality features

? Short-duration undervoltage or overvoltage (dip/swell) detection

? Short-duration undercurrent or overcurrent (dip/swell) detection

? Line frequency calculation with 10 mHz accuracy

? Angles between phase voltages and currents

? Power-factor calculation

? Configurable phase, gain and offset calibration registers for all

ADC channels

? Two configurable calibration frequency (CF) pulse outputs

? Configurable: no load detection

? Phase-sequence detection

? RMS on full cycle, half cycle and filtered RMS on all ADC

channels

? Supported frequency range: 45 Hz to 65 Hz

? Four user-programmable interrupt outputs (IRQs)

? PEN open fault detection (BS 7671:2018 Amendment 1:2020)

? Waveform streaming through UART transmit pin

? Datapath multiplexing to allow any ADC data to be used for any

data processing path

? Temperature range: ?40°C to +105°C

? Available in 5 mm × 5 mm, 40-lead LFCSP package

APPLICATIONS

? Electric vehicle supply equipment

? Shunt-based polyphase meters

? Solar inverters

? Energy and power monitoring