ADS1196CPAG

ADS1196CPAG

Product Overview

Category

ADS1196CPAG belongs to the category of integrated circuits (ICs).

Use

The ADS1196CPAG is primarily used for bio-potential measurement applications, such as electrocardiograms (ECG) and electromyography (EMG). It is designed to accurately amplify and digitize small bio-potential signals.

Characteristics

  • High-resolution: The ADS1196CPAG offers a high resolution of up to 24 bits, ensuring precise measurement of bio-potential signals.
  • Low noise: It features low input-referred noise, enabling accurate signal acquisition even in noisy environments.
  • Low power consumption: The IC is designed to operate with low power consumption, making it suitable for portable and battery-powered devices.
  • Flexible input configuration: It supports various electrode configurations, allowing for versatile usage in different measurement setups.

Package

The ADS1196CPAG comes in a 64-pin TQFP (Thin Quad Flat Pack) package.

Essence

The essence of ADS1196CPAG lies in its ability to acquire and process bio-potential signals with high accuracy and low noise, making it an essential component in medical and healthcare devices.

Packaging/Quantity

The ADS1196CPAG is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Resolution: Up to 24 bits
  • Input voltage range: ±4.5 mV to ±2.048 V
  • Sampling rate: Up to 32 kSPS (samples per second)
  • Power supply voltage: 2.7 V to 5.25 V
  • Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The ADS1196CPAG has a total of 64 pins, each serving a specific function. The pin configuration is as follows:

  1. VREFP: Positive reference voltage input
  2. VREFN: Negative reference voltage input
  3. AVDD: Analog power supply
  4. DVDD: Digital power supply
  5. CLK: Clock input
  6. CS: Chip select input
  7. DRDY: Data ready output
  8. RESET: Reset input
  9. START: Start conversion input
  10. PACE: Pace control input
  11. TEST0: Test mode selection input
  12. TEST1: Test mode selection input
  13. TEST2: Test mode selection input
  14. TEST3: Test mode selection input
  15. TEST4: Test mode selection input
  16. TEST5: Test mode selection input
  17. TEST6: Test mode selection input
  18. TEST7: Test mode selection input
  19. GPIO1: General-purpose input/output 1
  20. GPIO2: General-purpose input/output 2
  21. GPIO3: General-purpose input/output 3
  22. GPIO4: General-purpose input/output 4
  23. GPIO5: General-purpose input/output 5
  24. GPIO6: General-purpose input/output 6
  25. GPIO7: General-purpose input/output 7
  26. GPIO8: General-purpose input/output 8
  27. GPIO9: General-purpose input/output 9
  28. GPIO10: General-purpose input/output 10
  29. GPIO11: General-purpose input/output 11
  30. GPIO12: General-purpose input/output 12
  31. GPIO13: General-purpose input/output 13
  32. GPIO14: General-purpose input/output 14
  33. GPIO15: General-purpose input/output 15
  34. GPIO16: General-purpose input/output 16
  35. GPIO17: General-purpose input/output 17
  36. GPIO18: General-purpose input/output 18
  37. GPIO19: General-purpose input/output 19
  38. GPIO20: General-purpose input/output 20
  39. GPIO21: General-purpose input/output 21
  40. GPIO22: General-purpose input/output 22
  41. GPIO23: General-purpose input/output 23
  42. GPIO24: General-purpose input/output 24
  43. GPIO25: General-purpose input/output 25
  44. GPIO26: General-purpose input/output 26
  45. GPIO27: General-purpose input/output 27
  46. GPIO28: General-purpose input/output 28
  47. GPIO29: General-purpose input/output 29
  48. GPIO30: General-purpose input/output 30
  49. GPIO31: General-purpose input/output 31
  50. GPIO32: General-purpose input/output 32
  51. GPIO33: General-purpose input/output 33
  52. GPIO34: General-purpose input/output 34
  53. GPIO35: General-purpose input/output 35
  54. GPIO36: General-purpose input/output 36
  55. GPIO37: General-purpose input

List 10 common questions and answers related to the application of ADS1196CPAG in technical solutions

Sure! Here are 10 common questions and answers related to the application of ADS1196CPAG in technical solutions:

  1. Q: What is ADS1196CPAG? A: ADS1196CPAG is a high-resolution, low-power analog front-end (AFE) for biopotential measurements, commonly used in medical and healthcare applications.

  2. Q: What are the key features of ADS1196CPAG? A: Some key features include 8-channel simultaneous sampling, low noise performance, integrated lead-off detection, and flexible digital interface options.

  3. Q: What is the typical power consumption of ADS1196CPAG? A: The typical power consumption of ADS1196CPAG is around 0.5mW per channel, making it suitable for battery-powered applications.

  4. Q: Can ADS1196CPAG be used for ECG (Electrocardiogram) measurements? A: Yes, ADS1196CPAG is specifically designed for biopotential measurements, including ECG, and provides high-quality data acquisition for such applications.

  5. Q: How many leads can be connected to ADS1196CPAG? A: ADS1196CPAG supports up to 8 leads, allowing for multi-channel biopotential measurements.

  6. Q: Does ADS1196CPAG have built-in protection against lead-off conditions? A: Yes, ADS1196CPAG has integrated lead-off detection circuitry, which helps identify and handle lead-off conditions during measurements.

  7. Q: What is the resolution of ADS1196CPAG? A: ADS1196CPAG offers a resolution of up to 24 bits, ensuring accurate and precise measurement of biopotential signals.

  8. Q: Can ADS1196CPAG interface with microcontrollers or digital signal processors (DSPs)? A: Yes, ADS1196CPAG provides various digital interface options, including SPI and I2C, allowing seamless integration with microcontrollers or DSPs.

  9. Q: Is ADS1196CPAG suitable for wearable devices? A: Yes, ADS1196CPAG's low power consumption, small form factor, and high-quality biopotential measurements make it well-suited for wearable healthcare devices.

  10. Q: Are there any evaluation boards or development kits available for ADS1196CPAG? A: Yes, Texas Instruments offers evaluation modules and development kits that include ADS1196CPAG, enabling easy prototyping and testing of the AFE in different applications.

Please note that these answers are general and may vary depending on specific application requirements.

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