ADAS1000-4BSTZ-RL

ADAS1000-4BSTZ-RL is a low-power, three-electrode electrocardiogram (ECG) analogue front end. It is designed to simplify the task of acquiring and ensuring quality ECG signals. It provides a low-power, small data acquisition system for biopotential applications. 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 analysing signals. It is used in applications such as ECG: monitor and diagnostic, bedside patient monitoring, portable telemetry, holter, AED, cardiac defibrillators, ambulatory monitors, pacemaker programmers, patient transport, and stress testing.

• Biopotential signals in; digitized signals out, 3 acquisition (ECG) channels and one driven lead
• Internal pace detection algorithm on 3 leads, support for user’s own pace
• Thoracic impedance measurement (internal/external path), selectable reference lead
• Fast overload recovery, low or high speed data output rates
• 5 ECG channels, input bias current is ±1nA typical
• Input offset voltage is -7mV typical at (AVDD = 3.3V ±5%, IOVDD = 1.65V to 3.6V)
• Integral nonlinearity error is 30ppm typical at (AVDD = 3.3V ±5%, IOVDD = 1.65V to 3.6V)
• Differential nonlinearity error is 5ppm typical at (AVDD = 3.3V ±5%, IOVDD = 1.65V to 3.6V)
• Analog channel bandwidth is 65KHz typical at (AVDD = 3.3V ±5%, IOVDD = 1.65V to 3.6V)
• Operating temperature range from -40°C to +85°C, 64-lead LQFP package

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party