Analog and mixed-signal integrated circuits, with a particular emphasis in data conversion circuits in scaled CMOS.
Traumatic brain injury (TBI) occurs in over 1.4 million persons annually in the United States [1] . Monitoring of a…
The Capacitive Micromachined Ultrasound Transducer (CMUT) is an alternative to traditional piezoelectric transducers. The CMUT technology provides an opportunity for…
Most current ultrasound imaging systems use piezoelectric materials for the ultrasound transducer. The recent development of micro-electromechanical systems (MEMS) allowed…
High resolution and high speed in data converters are difficult to achieve at low power consumption levels [1] . …
Bandpass delta-sigma modulators (BPDSMs) are particularly useful in modern receiver systems. In a BPDSM system, high-frequency narrow band signals are…
As wireless communication technology is rapidly advancing, new wireless applications are continuously developed. Figure 1 shows each application space and…
There is an ever-increasing demand for high-resolution and high-accuracy A/D converters in communication systems. In order to raise the sampling…
The Center for Integrated Circuits and Systems (CICS) at MIT, established in early 1998, is an industrial consortium created to…
Technology scaling has enabled low-power operations in digital integrated circuits. Therefore, the trend to move analog-to-digital operations upstream to allow…