High Resolution Analog Front Ends

Technology Node: TSMC-130nm G CMOS Process

Silicon Proven: Yes

10bit-ADC with 32MHz Sampling, DNL<0.5LSB and INL<2LSB

4th Order BPF with 4MHz BW with fine tuning to cutoff

frequencies

32dB VGA with 2dB gain step

Fully integrated Frac-N PLL

8bit-DAC with 32MHz Sampling Clock

The AFE enables a transceiver suitable for communicating over the DC wiring of an array of photovoltaic (PV) modules with integrated switching regulators