ADAS1000-2BSTZ - Analog Devices Inc.

The ADAS1000-2BSTZ is a state-of-the-art integrated electrocardiogram (ECG) analog front end (AFE) developed by Analog Devices Inc.. This high-performance chip is specifically designed for advanced cardiac monitoring applications, providing a comprehensive solution for both patient monitoring and diagnostic ECG systems.

Housed in a compact LQFP-64 package, the ADAS1000-2BSTZ simplifies the design of ECG systems by integrating multiple functionalities into a single silicon chip. It features a multi-channel AFE with simultaneous acquisition of ECG signals, offering exceptional performance with high resolution and low noise characteristics.

The device supports up to 2 ECG leads and includes additional features such as pace detection, right leg drive (RLD), lead-off detection, and a respiration measurement function. Its integrated right leg drive circuit helps in reducing common-mode interference, ensuring a cleaner ECG signal.

The ADAS1000-2BSTZ operates on a single 3.3V supply, with a power consumption that is optimized for battery-powered devices, making it an ideal choice for portable ECG applications. The device also features a flexible data interface which allows for easy integration with microcontrollers or DSPs via SPI or I²C communication.

Key specifications of the ADAS1000-2BSTZ include:

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: 64-LQFP
• Number of Leads: 2

Whether for hospital-grade ECG machines or for wearable cardiac monitoring devices, the ADAS1000-2BSTZ by Analog Devices Inc. provides a reliable and integrated solution to meet the stringent requirements of modern medical applications.