A smart temperature sensor in 0.7 m CMOS is ac-curate to within 0.1 C (3) over the full
military temperature rangeof 55 Cto125 C. ThesensorusessubstratePNPtransistors to …

A compact, high-resolution analog-to-digital converter (ADC) especially for sensors is
presented. The basic structure is a completely digital circuit including a ring-delay-line with …

A low-noise CMOS instrumentation amplifier for low-frequency thermoelectric infrared
sensor applications is described which uses a chopper technique to reduce low-frequency …

Systems designed by humans have no “intelligence” and only execute algorithms; however,
they may, somehow, mimic an intelligent behaviour (smart systems). Since, at present …

The development of smart sensors involves the design of reconfigurable systems capable of
working with different input sensors. Reconfigurable systems ideally should spend the least …

A nonlinear ADC dedicated to the digitization of neural signals in implantable brain-machine
interfaces is presented. Benefitting from an exponential quantization function, effective …

This paper illustrates a smart sensor system for carbon monoxide detection. An innovative
technological approach has been pursued to fabricate gas sensors on silicon substrate …

This paper presents a new method for calculating a look-up table to evaluate the measurand
when a sensor pair is considered. A least mean squares technique has been used to …

A smart temperature sensor in 0.7/spl mu/m CMOS is accurate to within/spl plusmn/0.1/spl
deg/C (3/spl sigma/) over the full military temperature range of-55/spl deg/C to 125/spl …

Thanks to their high sensitivity and low-cost, metal oxide gas sensors (MOX) are widely used
in gas detection, although they present well-known problems (lack of selectivity and …