ADE9113 Description
The ADE9103/ADE9112/ADE9113are precision simultaneously sampling Σ-Δ analog-to-digital converters (ADCs) for both DC and polyphase shunt-based energy metering applications. The ADE91131 integrates safety certified signal and power galvanic isolation with three simultaneously sampling fully differential 24-bit Σ-Δ ADC channels.
ADE9113 Key Features
- 2 (ADE9112) or 3 (ADE9113) channel isolated, simultaneously sampling Σ-Δ ADCs, with integrated isoPower, isolated dc-to-
- 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
- IRQ hardware pin and registers for fault detection and robust
- Sample rate up to 32 kSPS
- SNR up to 95 dB
- ±31.25 mV peak analog input voltage range for current channel