— The first fully integrated array of High Voltage (HV) Digital-to-Analog Converters (DACs) was designed in DALSA Semiconductor's 0.8um CMOS/DMOS HV process technology. The 6-bit 300V DACs are based on a current-steering, thermometer coded architecture and show a DNL of 0.16 LSB and an INL of 0.18 LSB. The current-to-high-voltage conversion is done using a… (More)
The design and simulation of a 1×N optical switch is presented. Sub-¿s switching is achieved through a voltage-controlled optical phase array. Electrode voltages are provided by a high-voltage CMOS chip. Switching angles are within 2°.