ADAS1000

Preliminary Technical Data

Rev. Pr.D | Page 2 of 3

GENERAL DESCRIPTION - CONTINUED

Auxiliary features that aid in better quality ECG signal acquisition include: multi-channel averaged driven lead, selectable reference drive,

fast over load recovery, flexible respiration circuitry returning magnitude and phase information, internal pace detection algorithm

operating on 3 leads and option of AC or DC leads off detection.

Since ECG systems span different applications, the ADAS1000 features a novel power/noise scaling architecture where the noise can be

reduced at the expense of increasing power consumption. Signal acquisition channels may be shutdown to save power. Data rates can be

reduced to save power.

To ease manufacturing tests, development, as well as offer holistic power-up testing, the ADAS1000 offers a suite of dc and ac test

excitation via the CAL DAC, CRC redundancy testing in addition to read-back of all relevant register address space.

The ADAS1000 is available in two package options, either a 56 lead LFCSP or a 64 lead LQFP package and is specified over -40°C to

+85°C temperature range.