The module is a complete analog front end for weigh-scale and pressure measurement applications. The device accepts low-level signals directly from a bridge transducer and outputs a serialdigital word on SPI interface.Exitation voltage could be generated by module itself. Exitation signal is synchronous with internal signal sampling.
24-bit converter, which is controlled via the I2C interface. It includes a temperature sensor that can be used to compensate. Therefore, this module is also suitable for use with thermocouples, because it can provide cold junction compensation.
Comparator with short responce time in order of nanoseconds. Didital output is on LVPECL/LVDS logic. Analog input is equiped by SMA connector.