Lerch, ReneeReneeLerchSpiegel, EgbertEgbertSpiegelKakerow, RalfRalfKakerowHakenes, RolfRolfHakenesKappert, HolgerHolgerKappertKohlhaas, HerbertHerbertKohlhaasKordas, NorbertNorbertKordasBuchmann, MichaelMichaelBuchmannFranke, ThomasThomasFrankeManoli, YiannosYiannosManoliMüller, JohannesJohannesMüller2022-03-092024-03-252022-03-091995https://publica.fraunhofer.de/handle/publica/32478410.1109/ISSCC.1995.535505A data-acquisition ASIC for medical implants is composed of a microcontroller and three programmable analog channels. The 85mm2 die with 75k transistors fabricated in 1.6 micro meter CMOS operates from 2.5 to 5V. 1 micro V/square root Hz equivalent channel input noise is obtained with 3.9mW power dissipation.enanaloge integrierte SchaltungelectrocardiographyElektrokardiographieHybridsimulationICImplantatKondensatorschalterfilterlinear integrated circuitsmeasured-data acquisitionMeßdatenerfassungMeßdatenverarbeitungMikrocontrollerProgrammentwicklungswitched capacitor filter621conference paper