ADAS1000-2BSTZ

Product Overview

Category

ADAS1000-2BSTZ belongs to the category of Analog Front End (AFE) integrated circuits.

Use

The ADAS1000-2BSTZ is primarily used in medical applications, specifically for patient monitoring systems. It is designed to acquire and process multiple physiological signals from patients, such as electrocardiogram (ECG), respiration, and other vital signs.

Characteristics

• High-resolution analog-to-digital conversion
• Low power consumption
• Integrated signal conditioning circuitry
• Multiple input channels
• Noise filtering capabilities

Package

ADAS1000-2BSTZ is available in a small form factor package, which is suitable for space-constrained applications. The package type is Ball Grid Array (BGA).

Essence

The essence of ADAS1000-2BSTZ lies in its ability to accurately capture and process physiological signals, enabling healthcare professionals to monitor patients' vital signs effectively.

Packaging/Quantity

ADAS1000-2BSTZ is typically sold in reels containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Resolution: 16 bits
• Input Channels: 2 differential inputs
• Sampling Rate: Up to 1 kSPS (kilo samples per second)
• Power Supply: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ADAS1000-2BSTZ has a total of 32 pins. The pin configuration is as follows:

1. VREFP
2. VREFN
3. AVDD
4. DVDD
5. AGND
6. DGND
7. CLKOUT
8. MISO
9. MOSI
10. SCLK
11. CS
12. DRDY
13. RESET
14. GPIO1
15. GPIO2
16. GPIO3
17. GPIO4
18. GPIO5
19. GPIO6
20. GPIO7
21. GPIO8
22. GPIO9
23. GPIO10
24. GPIO11
25. GPIO12
26. GPIO13
27. GPIO14
28. GPIO15
29. GPIO16
30. GPIO17
31. GPIO18
32. GPIO19

Functional Features

• Integrated ECG signal conditioning circuitry
• On-chip digital filters for noise reduction
• Programmable gain amplifier (PGA)
• Built-in heart rate detection algorithm
• Flexible interface options (SPI, I2C)

Advantages and Disadvantages

Advantages

• High-resolution data acquisition
• Low power consumption
• Compact package size
• Noise filtering capabilities enhance signal quality
• Integrated signal conditioning reduces external component count

Disadvantages

• Limited number of input channels (2)
• Requires additional external components for complete system implementation

Working Principles

ADAS1000-2BSTZ works by receiving analog physiological signals from the patient through its input channels. The integrated signal conditioning circuitry amplifies and filters these signals to improve their quality. The analog signals are then converted into digital format using high-resolution analog-to-digital converters. The processed digital data can be further analyzed or transmitted to a monitoring system for real-time patient monitoring.

Detailed Application Field Plans

The ADAS1000-2BSTZ is widely used in various medical applications, including:

1. Electrocardiography (ECG) monitoring systems
2. Sleep apnea monitoring devices
3. Holter monitors for ambulatory ECG recording
4. Remote patient monitoring systems
5. Cardiac rehabilitation equipment

Detailed and Complete Alternative Models

1. ADAS1000-3BSTZ: Similar to ADAS1000-2BSTZ, but with 3 differential input channels.
2. ADAS1000-4BSTZ: Similar to ADAS1000-2BSTZ, but with 4 differential input channels.
3. ADAS1000-8BSTZ: Similar to ADAS1000-2BSTZ, but with 8 differential input channels.

These alternative models provide increased flexibility in terms of the number of input channels, allowing for more comprehensive patient monitoring in certain applications.

In conclusion, the ADAS1000-2BSTZ is a high-resolution Analog Front End integrated circuit primarily used in medical applications for patient monitoring systems. Its compact size, low power consumption, and integrated signal conditioning make it an ideal choice for accurate acquisition and processing of physiological signals. While it has some limitations in terms of input channels, there are alternative models available to suit different application requirements.