Kandler, M.M.KandlerManoli, Y.Y.ManoliMokwa, W.W.MokwaSpiegel, E.E.Spiegel2022-03-082022-03-081992https://publica.fraunhofer.de/handle/publica/319617A data acquisition system for arterial measurement of blood pressure and temperature is presented. It consists of a planar etched capacitive pressure sensor, a temperature sensor and readout electronics for signal conditioning, amplification and A/D conversion. The whole system is monolithically integrated on a single chip with dimensions of 7.2 x 0.7 mmü and can be embedded into a catheter of 1 mm diameter.enAnalog-Digital-Umsetzunganalogue-digital conversionAuswerteelektronikcapacitive transducerDruckmessungkapazitiver Drucksensorkapazitives Meßverfahrenkomplementäre MOS-Schaltungpressure measurementSC-Techniksingle-slope A/D-Umsetzertemperature sensorsTemperaturmessung621conference paper