ADS1194CPAG
- Created at: 2023-10-26 00:51:31 , by WikiIC
- Updated at: 2023-10-26 00:51:31
- Views: 8
ADS1194CPAG
Product Overview
Category
ADS1194CPAG belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in medical devices and bio-potential measurement applications.
Characteristics
- High-resolution analog-to-digital converter (ADC)
- Low power consumption
- High input impedance
- Integrated lead-off detection
- Flexible input multiplexing
Package
ADS1194CPAG is available in a 64-pin TQFP package.
Essence
The essence of ADS1194CPAG lies in its ability to accurately convert analog bio-potential signals into digital data for further processing and analysis.
Packaging/Quantity
This product is typically sold in reels containing a quantity of 250 units per reel.
Specifications
- Resolution: 24 bits
- Input Voltage Range: ±2.5V
- Sampling Rate: Up to 32 kSPS
- Power Supply: 2.7V to 5.25V
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VREFP
- VREFN
- AVDD
- DVDD
- CLK
- CS
- DRDY
- RESET
- START
- PWDN
- GPIO1
- GPIO2
- GPIO3
- GPIO4
- GPIO5
- GPIO6
- GPIO7
- GPIO8
- GPIO9
- GPIO10
- GPIO11
- GPIO12
- GPIO13
- GPIO14
- GPIO15
- GPIO16
- GPIO17
- GPIO18
- GPIO19
- GPIO20
- GPIO21
- GPIO22
- GPIO23
- GPIO24
- GPIO25
- GPIO26
- GPIO27
- GPIO28
- GPIO29
- GPIO30
- GPIO31
- GPIO32
- GPIO33
- GPIO34
- GPIO35
- GPIO36
- GPIO37
- GPIO38
- GPIO39
- GPIO40
- GPIO41
- GPIO42
- GPIO43
- GPIO44
- GPIO45
- GPIO46
- GPIO47
- GPIO48
- GPIO49
- GPIO50
- GPIO51
- GPIO52
- GPIO53
- GPIO54
Functional Features
- High-resolution ADC for accurate signal conversion.
- Integrated lead-off detection to monitor electrode connections.
- Flexible input multiplexing for versatile bio-potential measurements.
- Low power consumption for extended battery life in portable devices.
- Wide operating temperature range for various environmental conditions.
Advantages and Disadvantages
Advantages
- High resolution ensures precise measurement of bio-potential signals.
- Integrated lead-off detection enhances safety and reliability.
- Flexible input multiplexing allows for a wide range of applications.
- Low power consumption extends battery life in portable devices.
Disadvantages
- Limited pin configuration options due to the 64-pin package.
- Higher cost compared to lower-end bio-potential measurement ICs.
Working Principles
ADS1194CPAG works by receiving analog bio-potential signals from electrodes, amplifying and filtering them, and converting them into digital data using its high-resolution ADC. The integrated lead-off detection continuously monitors the electrode connections to ensure proper contact. The flexible input multiplexing enables the measurement of various bio-potential signals. The low power consumption of the IC allows for prolonged operation in battery-powered devices.
Detailed Application Field Plans
ADS1194CPAG finds applications in various medical devices and bio-potential measurement systems, including: - Electrocardiography (ECG) devices - Electromyography (EMG) devices - Electroencephalography (EEG) devices - Sleep monitoring systems - Stress analysis systems
Detailed and Complete Alternative Models
- ADS1294RIZXGT
- ADS1294IPAGT
- ADS1294IPAGR
- ADS1294IPAG
- ADS1294IPAB
- ADS1294IPABB
- ADS1294IPABBR
- ADS1294IPABBG4
- ADS1294IPABBG4
- ADS1294IPABBRG4
These alternative models offer similar functionality and can be considered as alternatives to ADS1194CPAG.
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List 10 common questions and answers related to the application of ADS1194CPAG in technical solutions
Sure! Here are 10 common questions and answers related to the application of ADS1194CPAG in technical solutions:
Q: What is ADS1194CPAG? A: ADS1194CPAG is a high-performance, low-power, four-channel analog front-end (AFE) for biopotential measurements.
Q: What are the key features of ADS1194CPAG? A: Some key features include low noise, high input impedance, programmable gain, integrated filters, and simultaneous sampling.
Q: What is the typical application of ADS1194CPAG? A: ADS1194CPAG is commonly used in medical devices, such as electrocardiogram (ECG) monitors, electroencephalogram (EEG) systems, and electromyography (EMG) equipment.
Q: How many channels does ADS1194CPAG support? A: ADS1194CPAG supports four channels, allowing simultaneous measurement of multiple biopotential signals.
Q: Can ADS1194CPAG handle different types of biopotential signals? A: Yes, ADS1194CPAG can handle various biopotential signals, including ECG, EEG, EMG, and other low-frequency bioelectric signals.
Q: Does ADS1194CPAG provide programmable gain options? A: Yes, ADS1194CPAG offers programmable gain settings, allowing users to adjust the amplification level based on their specific requirements.
Q: What is the power consumption of ADS1194CPAG? A: ADS1194CPAG has low power consumption, typically operating at less than 1mW per channel.
Q: Can ADS1194CPAG interface with microcontrollers or processors? A: Yes, ADS1194CPAG has a serial peripheral interface (SPI) that enables easy integration with microcontrollers or processors.
Q: Does ADS1194CPAG provide built-in filters for signal conditioning? A: Yes, ADS1194CPAG includes integrated filters to remove noise and unwanted frequencies from the biopotential signals.
Q: Is ADS1194CPAG suitable for portable or battery-powered devices? A: Yes, ADS1194CPAG's low power consumption and small form factor make it well-suited for portable or battery-powered applications.
Please note that these answers are general and may vary depending on specific implementation requirements.
- https://chipmlcc.ru/product/details/texas-instruments/ads1194cpag.html [PDF download, circuit diagram, pin configuration, detailed specifications, and more electronic component spot channels.]
- https://www.chipmlcc.com/product/details/texas-instruments/ads1194cpag.html [PDF download, circuit diagram, pin configuration, detailed specifications, and more electronic component spot channels.]
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