The AD7173-8BCPZ-RL is a low power, 30ksps 8 input Sigma Delta Analog to Digital Converter (ADC) from Analog Devices. This device incorporates a sigma-delta ADC, allowing it to achieve high accuracy and wide dynamic range at low cost. The AD7173-8BCPZ-RL has 8 single-ended inputs, with an SNR of 85dB and a THD of -114dB. It supports most analog input signals, including temperature, voltage, current, and force. Additionally, this part includes an onboard reference for reduced system cost and supports programming over the SPI serial interface. The AD7173-8BCPZ-RL is suitable for a wide variety of applications, including industrial applications such as motor control, automotive systems, and medical devices, as well as consumer applications such as home appliances and lighting.