Electronics enterprises supplies model chefren [chip aimed for health monitoring] multiparameter medical acquisition integrated system from caen-italy. This system is a circuit developed mainly for the acquisition of electrocardiographic signal. This multi-parameter medical acquisition integrated system is a single chip to permit the implementation of ecg systems with up to "12-lead". Some of the salient features of the integrated system include compliance with iec 60601-2-51 2003-02 standard; low power multisensor front-end acquisition system chefren with on board 12 bit @ 83 ks/s adc; and serial interface communication protocol. The multi-parameter medical acquisition integrated system comprise of fully configurable multi channel ecg block, front-end channels for blood pressure and body temperature signal processing, analog channel for battery level monitoring and possibility of direct access to the input of internal adc through dedicated pins. The company also supplies in addition aurelia the chefren evaluation board [mod. A752] that supplies all off-chip elements for chefren implementation, allowing fast evaluation of chip performance inside any customer device
