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The ADAS1000BCPZ is an analog front end (AFE) for bioelectrical signal acquisition, especially for electrocardiogram (ECG) measurements.

Introduction

The ADAS1000BCPZ is a low-power 5-electrode electrocardiogram (ECG) analog front-end chip for the acquisition and processing of bioelectrical signals. The ADAS1000BCPZ consumes 11 MW at 1 lead, 15 MW at 3 leads, and 21mW at all electrodes ‌. The ADAS1000BCPZ supports 5 ECG channels and 1 drive lead, and multiple ics in parallel can be used for measurements with 10 or more electrodes ‌. In addition, the ADAS1000BCPZ has built-in AC and DC lead drop detection, 3 lead built-in pace-signal detection algorithms, chest impedance measurement (internal/external path), optional reference leads, adjustable noise and power control, and turn-off mode ‌.

Because ECG systems are widely used, the ADAS1000BCPZ uses a power/noise adjustment structure to reduce noise at the expense of increased power consumption. Some unused signal acquisition channels can be closed, or the data rate can be reduced to achieve the purpose of saving power.

The ADAS1000BCPZ supports SPI/QSPI™/DSP compatible serial interface to provide lead or electrode data, Comply with AAMI EC11:1991/(R)2001/(R)2007, AAMI EC38 R2007, IEC60601-1 ed.3.0b :2005 and other standards ‌.

Application field

The ADAS1000BCPZ is suitable for a wide range of medical devices, including:

Bedside patient monitoring

Portable telemetry

Dynamic ECG monitor

Automatic External defibrillator (AED)

Cardiac defibrillation

Portable monitor

A pacemaker programmer

Patient transport

Pressure test

The ADAS1000BCPZ has the following key features:

Bioelectrical signal input; Digital signal output

Five acquisition (ECG) channels and one drive lead

Multiple ics in parallel can be used for measurements with 10 or more electrodes

The master device ADAS1000 or ADAS1000-1 is used with the slave device ADAS1000-2

Ac and DC lead drop detection

3 leads built-in pacing signal detection algorithm

Support for user initiation signals

Thoracic impedance measurement (internal/external path)

Reference lead is optional

Adjustable noise and power control, off mode

Low power consumption

11 mW (1 lead), 15 mW (3 leads), 21 mW (all electrodes)

Provide lead or electrode data

Support AAMI EC11:1991/(R)2001/(R)2007, AAMI EC38

R2007, EC13:2002/(R)2007, IEC60601-1 ed. 3.0b :2005,

IEC60601-2-25 ed. 2.0 :2011, IEC60601-2-27 ed. 2.0

b:2005, IEC60601-2-51 ed. 1.0b :2005

Fast overload recovery

Low or high data output rate

Serial interface: SPI/QSPI™/DSP compatible

The ADAS1000BCPZ comes in a 56-pin LFCSP package (9 mm x 9 mm)

For sample or quotation of [ADAS1000BCPZ], please contact www.hkmjd.com for details!