From the DAC stage onward, everything inside the RU9 is fully duplicated—true dual-mono, with the left and right channels completely isolated. That cuts noise and crosstalk to impressively low levels, ...
Abstract: In this paper, we present an operational amplifier (op-amp) and a pulsewidth-modulation (PWM) controller fabricated with amorphous indium-gallium-zinc oxide thin-film transistors (a-InGaZnO ...
Abstract: This invited paper reviews the recent development of all-inkjet-printed organic thin-film transistors for wearables, for which an amplifier with low power and high gain is essential for ...