A 256-channel ADC, the AS5911 from ams Osram simultaneously digitizes the outputs from 256 photodiodes in a computed tomography (CT) detector. The device is not only smaller than competing specialty ...
AS5911 in 14mm x 14mm FBGA is a system-in-package solution for current-to-digital conversion of 256 photodiode outputs Per-channel power consumption of 1.25mW minimizes self-heating in the CT detector ...
Resolution, speed and power consumption are the three key parameters for an Analog-to-Digital Converter (ADC) and flash ADCs are the fastest type of ADC. In this paper, an effort is made to design ...