QD Devices Inc.
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AD7658YSTZ-1-RL
צפה בפרטים DataSheets

AD7658YSTZ-1-RL

Overview

Category: Integrated Circuit
Use: Analog-to-Digital Converter (ADC)
Characteristics: High-resolution, low-power, serial interface
Package: LQFP
Essence: Conversion of analog signals to digital format
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

The AD7658YSTZ-1-RL is a high-performance Analog-to-Digital Converter (ADC) integrated circuit. It offers 16-bit resolution and operates with low power consumption. The device features a serial interface, making it suitable for various applications that require accurate conversion of analog signals to digital format.

Pin Configuration

The AD7658YSTZ-1-RL has a total of 48 pins. The pin configuration is as follows:

  1. VREFP
  2. VREFN
  3. AGND
  4. AVDD
  5. DVDD
  6. DGND
  7. SCLK
  8. SDI
  9. SDO
  10. CS
  11. RDY
  12. CNVST
  13. D15
  14. D14
  15. D13
  16. D12
  17. D11
  18. D10
  19. D9
  20. D8
  21. D7
  22. D6
  23. D5
  24. D4
  25. D3
  26. D2
  27. D1
  28. D0
  29. NC
  30. NC
  31. NC
  32. NC
  33. NC
  34. NC
  35. NC
  36. NC
  37. NC
  38. NC
  39. NC
  40. NC
  41. NC
  42. NC
  43. NC
  44. NC
  45. NC
  46. NC
  47. NC
  48. NC

Functional Features

  • High-resolution 16-bit ADC
  • Low power consumption
  • Serial interface for easy integration
  • Wide input voltage range
  • Fast conversion rate

Advantages and Disadvantages

Advantages: - High resolution ensures accurate conversion of analog signals - Low power consumption for energy-efficient applications - Serial interface simplifies integration into various systems - Wide input voltage range allows for versatile usage - Fast conversion rate enables real-time data acquisition

Disadvantages: - Limited number of available pins for additional functionalities - Requires external reference voltage for optimal performance

Working Principles

The AD7658YSTZ-1-RL operates based on the successive approximation method. It converts analog signals into digital format by comparing the input voltage with a reference voltage and determining the corresponding digital code. The device utilizes an internal clock to control the conversion process and communicates the results through the serial interface.

Detailed Application Field Plans

The AD7658YSTZ-1-RL is suitable for a wide range of applications that require high-resolution analog-to-digital conversion. Some potential application fields include:

  1. Industrial automation systems
  2. Medical equipment
  3. Data acquisition systems
  4. Instrumentation and measurement devices
  5. Audio processing equipment

Detailed and Complete Alternative Models

  1. AD7656YSTZ-1-RL: Similar specifications, 14-bit resolution
  2. AD7654YSTZ-1-RL: Similar specifications, 12-bit resolution
  3. AD7652YSTZ-1-RL: Similar specifications, 10-bit resolution
  4. AD7648BSTZ-1-RL: Lower resolution, 18-bit ADC
  5. AD7646BSTZ-1-RL: Lower resolution, 16-bit ADC

These alternative models offer varying resolutions and may be suitable for different application requirements.

In conclusion, the AD7658YSTZ-1-RL is a high-performance 16-bit ADC integrated circuit with low power consumption and a serial interface. It finds applications in various fields such as industrial automation, medical equipment, and data acquisition systems. Alternative models with different resolutions are also available to cater to specific needs.

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של AD7658YSTZ-1-RL בפתרונות טכניים

  1. Question: What is the AD7658YSTZ-1-RL?
    Answer: The AD7658YSTZ-1-RL is a high-performance, 16-bit analog-to-digital converter (ADC) designed for various technical applications.

  2. Question: What is the operating voltage range of the AD7658YSTZ-1-RL?
    Answer: The AD7658YSTZ-1-RL operates from a single power supply voltage range of 2.7V to 5.25V.

  3. Question: What is the maximum sampling rate of the AD7658YSTZ-1-RL?
    Answer: The AD7658YSTZ-1-RL has a maximum sampling rate of 250 kilosamples per second (ksps).

  4. Question: Does the AD7658YSTZ-1-RL support differential inputs?
    Answer: Yes, the AD7658YSTZ-1-RL supports both differential and pseudo-differential input configurations.

  5. Question: What is the resolution of the AD7658YSTZ-1-RL?
    Answer: The AD7658YSTZ-1-RL has a resolution of 16 bits, providing excellent accuracy and precision in data conversion.

  6. Question: Can the AD7658YSTZ-1-RL be used in industrial automation applications?
    Answer: Yes, the AD7658YSTZ-1-RL is suitable for industrial automation applications due to its high performance and robustness.

  7. Question: Does the AD7658YSTZ-1-RL have built-in digital filters?
    Answer: No, the AD7658YSTZ-1-RL does not have built-in digital filters. However, it provides raw ADC data that can be processed externally.

  8. Question: What is the interface protocol used by the AD7658YSTZ-1-RL?
    Answer: The AD7658YSTZ-1-RL uses a serial peripheral interface (SPI) for communication with microcontrollers or other digital devices.

  9. Question: Can the AD7658YSTZ-1-RL operate in a low-power mode?
    Answer: Yes, the AD7658YSTZ-1-RL has a power-down mode that reduces power consumption when the ADC is not actively converting.

  10. Question: Is the AD7658YSTZ-1-RL available in a small form factor package?
    Answer: Yes, the AD7658YSTZ-1-RL is available in a compact 48-lead LQFP package, making it suitable for space-constrained applications.