The ADE7913ARIZ-RL is a 3-channel, isolated sigma delta analog-to-digital converter (ADC) with an integrated Serial Peripheral Interface (SPI). It is manufactured by Analog Devices, and is designed to provide reliable signal acquisition for data acquisition systems and precision sensors. Features include an input voltage range up to ±20V, dynamic performance up to ±1 LSB INL and resolution of 1- or 2-channel PDM (pulse density modulation) output. Additionally, it is capable of providing digital offset and gain correction, as well as temperature compensation. The built-in isolation buffer enhances safety in systems with high-voltage differential signals. With its low power consumption, low noise, and accuracy, the ADE7913ARIZ-RL is an ideal choice for data acquisition applications.