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