Analog Devices Inc.
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AD767KNZ
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AD767KNZ

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Analog-to-Digital Converter (ADC)
  • Characteristics: High-resolution, low-power consumption
  • Package: DIP (Dual In-line Package)
  • Essence: Conversion of analog signals to digital format
  • Packaging/Quantity: Available in tubes of 25 units

Specifications

  • Resolution: 16 bits
  • Sampling Rate: 100 kSPS (thousand samples per second)
  • Input Voltage Range: ±10V
  • Power Supply: +5V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD767KNZ has a total of 28 pins. The pin configuration is as follows:

  1. VREF-
  2. VREF+
  3. AGND
  4. DGND
  5. VIN-
  6. VIN+
  7. VOUT
  8. CS
  9. RD
  10. WR
  11. A0
  12. A1
  13. A2
  14. A3
  15. A4
  16. A5
  17. A6
  18. A7
  19. A8
  20. A9
  21. A10
  22. A11
  23. A12
  24. A13
  25. A14
  26. A15
  27. CLK
  28. VCC

Functional Features

  • High-resolution conversion with 16-bit accuracy
  • Low power consumption for energy-efficient operation
  • Wide input voltage range allows for versatile signal conversion
  • Fast sampling rate of 100 kSPS enables real-time data acquisition
  • Easy integration into existing systems with standard DIP package

Advantages and Disadvantages

Advantages: - High resolution provides accurate digital representation of analog signals - Low power consumption reduces energy usage and heat generation - Wide input voltage range allows for versatile signal conversion - Fast sampling rate enables real-time data acquisition

Disadvantages: - Limited to 16-bit resolution, may not be suitable for applications requiring higher precision - DIP package may not be suitable for space-constrained designs

Working Principles

The AD767KNZ is an analog-to-digital converter that converts continuous analog signals into discrete digital values. It utilizes a successive approximation algorithm to determine the digital representation of the input voltage. The input voltage is compared to a reference voltage, and the converter iteratively adjusts the digital output until it matches the input voltage within the desired accuracy.

Detailed Application Field Plans

The AD767KNZ can be used in various applications that require high-resolution analog-to-digital conversion. Some potential application fields include:

  1. Industrial Automation: Precise measurement and control systems
  2. Data Acquisition: Real-time monitoring and analysis of analog signals
  3. Instrumentation: High-accuracy measurement devices
  4. Audio Processing: Digital audio recording and processing equipment
  5. Medical Equipment: Biomedical signal acquisition and analysis

Detailed and Complete Alternative Models

  1. AD768KNZ: 16-bit ADC with higher sampling rate (250 kSPS)
  2. AD765KNZ: 16-bit ADC with lower power consumption
  3. AD769KNZ: 18-bit ADC with similar characteristics to AD767KNZ

These alternative models offer different trade-offs in terms of sampling rate, power consumption, and resolution, allowing users to choose the most suitable option for their specific requirements.

Word count: 409 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AD767KNZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of AD767KNZ in technical solutions:

  1. Q: What is AD767KNZ? A: AD767KNZ is a high-performance, 16-bit analog-to-digital converter (ADC) manufactured by Analog Devices.

  2. Q: What is the operating voltage range of AD767KNZ? A: The operating voltage range of AD767KNZ is typically between ±5V and ±15V.

  3. Q: What is the maximum sampling rate of AD767KNZ? A: AD767KNZ has a maximum sampling rate of 100 kilosamples per second (ksps).

  4. Q: Does AD767KNZ support differential inputs? A: Yes, AD767KNZ supports both single-ended and differential inputs.

  5. Q: What is the resolution of AD767KNZ? A: AD767KNZ has a resolution of 16 bits, which means it can represent analog signals with 65,536 discrete levels.

  6. Q: Can AD767KNZ operate in a wide temperature range? A: Yes, AD767KNZ is designed to operate in a wide temperature range, typically from -40°C to +85°C.

  7. Q: Does AD767KNZ have built-in reference voltage? A: No, AD767KNZ requires an external reference voltage for accurate conversion. It supports both internal and external references.

  8. Q: What is the power supply requirement for AD767KNZ? A: AD767KNZ requires dual power supplies, typically ±5V to ±15V, for proper operation.

  9. Q: Can AD767KNZ be used in low-power applications? A: Yes, AD767KNZ has a low-power mode that reduces the power consumption when not actively converting.

  10. Q: What are some typical applications of AD767KNZ? A: AD767KNZ is commonly used in various technical solutions such as data acquisition systems, industrial automation, medical instrumentation, and audio processing.

Please note that these answers are general and may vary depending on specific implementation requirements and datasheet specifications.