Mikroe ADC 13 Click features the Texas Instruments ADS1262 analog-to-digital converter with a programmable gain amplifier and voltage reference. This ADC consists of a low-noise CMOS PGA (gains 1 to 32), a ΔΣ modulator, followed by a programmable digital filter. The flexible analog frontend (AFE) incorporates two sensor-excitation current sources suitable for direct RTD measurement. A single-cycle settling digital filter maximizes multiple input conversion throughput while providing 130dB rejection of 50Hz and 60Hz line cycle interference.