Likai Li

A 128−Channel 0.2–8.2 V Calibrated DAC IC Achieving 0.26−LSB DNL and 0.71−LSB DVO for Photonic Computing

Photonic computing systems require large numbers of accurate programmable voltages for photonic weight programming and device bias control. This paper presents a 128−channel digital−to−analog converter (DAC) implemented in a 250 nm BCD high−voltage CMOS process. A code−dependent...