The ADAS1000-3BSTZ is an Analog Front End that measure electro cardiac (ECG) signals, thoracic impedance, pacing artifacts and lead-on/off status and output this information in the form of a data frame supplying either lead/vector or electrode data at programmable data rates. Its low power and small size make it suitable for portable, battery-powered applications. The high performance also makes it suitable for higher end diagnostic machines. The device is designed to simplify the task of acquiring and ensuring quality ECG signals. Auxiliary features that aid in better quality ECG signal acquisition include: multichannel averaged driven lead, selectable reference drive, fast overload recovery, flexible respiration circuitry returning magnitude and phase information, internal pace detection algorithm operating on three leads and the option of AC or DC lead-OFF detection. Several digital output options ensure flexibility when monitoring and analyzing signals.
● Biopotential signals in digitized signals out 3 acquisition (ECG) channels and one driven lead
● Can be ganged for 8 electrode + RLD using master
● AC and DC lead-OFF detection
● Internal pace detection algorithm on 3 leads support for user"s own pace
● Thoracic impedance measurement (internal/external path)
● Selectable reference lead
● Scalable noise vs power control, power-down modes
● Low power operation from 11mW (1 lead), 15mW (3 leads)
● Fast overload recovery
● Serial interface SPI-/QSPI™-/DSP-compatible
