Overview
The ADAS1000-4BCPZ-RL is a highly integrated analog front-end (AFE) device designed by Analog Devices Inc. for precision measurement and monitoring applications, particularly in the healthcare industry. This device is optimized for electrocardiogram (ECG) measurements, respiration monitoring, and pace detection, making it ideal for various medical diagnostic equipment such as patient monitoring systems in intensive care units (ICUs) and operating rooms.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADAS1000-4BCPZ-RL |
| Package | 56-Lead LFCSP (9mm x 9mm x 0.85mm w/ EP) |
| Number of Channels | 3 (ECG channels) + 1 (respiration channel) |
| Resolution | 19 bits (effective 18 bits due to noise performance) |
| Sampling Rate | Up to 2 MS/s |
| Analog Supply Voltage | 3.15V ~ 5.5V |
| Digital Supply Voltage | 1.71V ~ 1.89V |
| Operating Temperature Range | -40°C to +85°C |
| Data Output Interface | Serial SPI-/QSPI™-/DSP-compatible |
| Power Consumption | Low power operation from 11 mW (1 lead), 15 mW (3 leads) |
Key Features
- Biopotential signal acquisition with high resolution and accuracy.
- Integrated analog-to-digital converters (ADCs) for digitizing sensor signals.
- Support for ECG, respiration, and pace detection.
- Internal pace detection algorithm and thoracic impedance measurement.
- Scalable noise vs. power control and power-down modes.
- Compliance with various medical standards such as AAMI EC11, IEC60601-1, and more.
- Low overload recovery time and high-speed data output rates.
- Differential amplifier input structure allowing various configuration options.
Applications
- Patient monitoring systems in ICUs and operating rooms.
- Bedside patient monitoring, portable telemetry, and Holter monitors.
- Ambulatory monitors, cardiac defibrillators, and automated external defibrillators (AEDs).
- Pacemaker programmers and patient transport monitors.
- Stress testing and other diagnostic medical equipment.
Q & A
- What is the primary function of the ADAS1000-4BCPZ-RL? The primary function is to measure electrocardiogram (ECG) signals, respiration, and pacing artifacts.
- How many ECG channels does the ADAS1000-4BCPZ-RL support? It supports 3 ECG channels and one respiration channel.
- What is the resolution of the ADAS1000-4BCPZ-RL? The device has an effective resolution of 18 bits due to noise performance.
- What is the sampling rate of the ADAS1000-4BCPZ-RL? The sampling rate can be up to 2 MS/s.
- What are the power supply voltage ranges for the ADAS1000-4BCPZ-RL? The analog supply voltage range is 3.15V ~ 5.5V, and the digital supply voltage range is 1.71V ~ 1.89V.
- What is the operating temperature range of the ADAS1000-4BCPZ-RL? The operating temperature range is -40°C to +85°C.
- Does the ADAS1000-4BCPZ-RL support pace detection? Yes, it includes an internal pace detection algorithm.
- What are some of the medical standards the ADAS1000-4BCPZ-RL complies with? It complies with standards such as AAMI EC11, IEC60601-1, and others.
- What is the typical power consumption of the ADAS1000-4BCPZ-RL? The power consumption is from 11 mW (1 lead) to 15 mW (3 leads).
- What package options are available for the ADAS1000-4BCPZ-RL? It is available in a 56-lead LFCSP package.
