NCN5193NGEVB, Evaluation Board based on NCN5193NG Modem Chip

NCN5193NGEVB, Evaluation Board includes all external components needed for operating NCN5193 and demonstrates the small PCB surface area such an implementation requires. The EVB allows easy design of HART implementations using NCN5193. The NCN5193 is a single-chip, CMOS modem for use in highway addressable remote transducer (HART) field instruments and masters. The modem and a few external passive components provide all of the functions needed to satisfy HART physical layer requirements including modulation, demodulation, receive filtering, carrier detect, and transmit-signal shaping. The NCN5193 also includes an internal 17-bit sigma-delta modulation DAC for easy implementation of slave devices. An SPI bus provides easy communication to this DAC and internal registers