FEATURES
► 2 (ADE9112) or 3 (ADE9113) channel isolated, simultaneously
sampling Σ-Δ ADCs, with integrated isoPower, isolated dc-to-dc
converters
► 3 (ADE9103) channel nonisolated, simultaneously sampling Σ-Δ
ADCs
► Synchronization of multiple ADE9103/ADE9112/ADE9113 devices
► 4-wire SPI with bidirectional CRC and daisy-chain functionality
► Unique SPI readable part ID registers
► Up to 4 ADE9103/ADE9112/ADE9113 devices clocked from a
single crystal or an external clock
► IRQ hardware pin and registers for fault detection and robustness
► Sample rate up to 32 kSPS
► SNR up to 95 dB
► ±31.25 mV peak analog input voltage range for current channel
► ±500 mV peak single-ended analog input voltage range for
voltage channels
► Internal voltage reference temperature coefficient: <13 ppm/°C
typical
► ADC offset drift: <2 nV/°C typical
► Ideal for both AC and DC measurement systems
► Single 3.3 V supply for isolated and nonisolated measurements
► Compact 28-lead, wide-body with finer pitch SOIC package with
8.3 mm creepage
► Temperature range: −40°C to +125°C
► Passes CISPR 32 Class B RF Emissions
► ADE9112 and ADE9113 safety and regulatory approvals
► IEC 60747-17 certificate of conformity expected
► 5000 V RMS for 1 minute per UL 1577
► IEC 61010-1 and IEC 62368-1

APPLICATIONS
► Shunt-based polyphase meters
► Electric vehicle supply equipment
► DC meters
► Power quality monitoring
► Solar inverters
► Process monitoring
► Protective devices
► Isolated sensor interfaces