TPAFE5162 16-Bit, 8-Channel ADC

The 3PEAK TPAFE5162 is a high-resolution 16-bit, 8-channel ADC designed for precise and efficient analog signal acquisition in power systems and industrial control environments. The device enables simultaneous sampling of eight analog input channels at up to 200 kSPS per channel, ensuring accurate multi-signal capture without time skew. It operates from a single 5 V analog supply and supports digital I/O voltages from 1.71 V to 5 V via V_DRIVE. Input voltage ranges include bipolar options of ±10 V and ±5 V, supported by a high 1 MΩ analog input impedance for minimal signal loading. An on-chip reference and buffer, as well as a digital oversampling filter, enhance performance and ease system design. The SPI-compatible interface simplifies integration into existing embedded platforms, making it ideal for power line monitoring, motor control, and automated systems.