QD Devices Inc.
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
AD7767BRUZ-RL7
詳細を表示 DataSheets

AD7767BRUZ-RL7

Product Overview

The AD7767BRUZ-RL7 belongs to the category of analog-to-digital converters (ADCs). It is commonly used in applications requiring high-precision data acquisition, such as industrial automation, instrumentation, and medical equipment. The AD7767BRUZ-RL7 is known for its high resolution, low noise, and flexible packaging options, making it suitable for a wide range of precision measurement systems.

Basic Information

  • Category: Analog-to-Digital Converters (ADCs)
  • Use: High-precision data acquisition
  • Characteristics: High resolution, low noise
  • Package: 24-Lead TSSOP
  • Essence: Precision measurement
  • Packaging/Quantity: Tape & Reel (RL) / 2500 per reel

Specifications

  • Resolution: 24 bits
  • Input Type: Single-ended, differential
  • Sampling Rate: Up to 256 kSPS
  • Power Supply Range: 4.75 V to 5.25 V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD7767BRUZ-RL7 features a 24-lead TSSOP package with the following pin configuration: 1. IN+ 2. IN- 3. REFIO 4. REFIN 5. AVDD 6. DVDD 7. DGND 8. SCLK 9. SDATA 10. RESET 11. SYNC 12. MCLK 13. DOUT/RDY 14. DOUT 15. DRDY 16. AGND 17. AIN1 18. AIN2 19. AIN3 20. AIN4 21. AIN5 22. AIN6 23. AIN7 24. AIN8

Functional Features

  • High-resolution ADC with 24-bit output
  • Flexible input configuration supporting single-ended and differential inputs
  • Low noise performance for accurate signal acquisition
  • Integrated digital filter for improved signal processing
  • On-chip reference and clock circuitry for simplified system design

Advantages and Disadvantages

Advantages

  • High resolution for precise data acquisition
  • Low noise performance ensures accurate signal capture
  • Flexible input configuration supports various sensor interfaces
  • Integrated digital filter enhances signal processing capabilities

Disadvantages

  • Higher power consumption compared to lower resolution ADCs
  • Limited sampling rate compared to some high-speed ADCs

Working Principles

The AD7767BRUZ-RL7 operates by converting analog input signals into digital data with high precision. It utilizes an integrated reference and clock circuitry to ensure accurate conversion while minimizing external component requirements. The device employs a sigma-delta architecture combined with a digital filter to achieve high-resolution and low-noise performance.

Detailed Application Field Plans

The AD7767BRUZ-RL7 is well-suited for a variety of precision measurement applications, including: - Industrial automation systems - Instrumentation and test equipment - Medical diagnostic devices - Data acquisition systems for scientific research

Detailed and Complete Alternative Models

  • AD7767BCPZ-1RL7: Similar specifications with different packaging (LFCSP)
  • AD7767BCPZ-2RL7: Similar specifications with different packaging (LFCSP)
  • AD7767BCPZ-3RL7: Similar specifications with different packaging (LFCSP)

In conclusion, the AD7767BRUZ-RL7 is a high-performance ADC designed for precision data acquisition in various applications. Its high resolution, low noise, and flexible input configuration make it a versatile choice for demanding measurement systems.

Word Count: 497

技術ソリューションにおける AD7767BRUZ-RL7 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the AD7767BRUZ-RL7?

    • The AD7767BRUZ-RL7 is a high-performance, 24-bit analog-to-digital converter (ADC) designed for precision measurement applications.

  2. What is the input voltage range of the AD7767BRUZ-RL7?

    • The AD7767BRUZ-RL7 has a wide input voltage range of ±10 V, making it suitable for a variety of signal conditioning and measurement applications.

  3. What is the typical power consumption of the AD7767BRUZ-RL7?

    • The AD7767BRUZ-RL7 typically consumes low power, making it suitable for portable and battery-powered applications.

  4. What are the key features of the AD7767BRUZ-RL7?

    • The AD7767BRUZ-RL7 features include 24-bit resolution, simultaneous sampling of multiple channels, integrated digital filters, and flexible interface options.

  5. How can the AD7767BRUZ-RL7 be used in industrial automation applications?

    • The AD7767BRUZ-RL7 can be used in industrial automation for precise measurement of sensor signals, control system feedback, and data acquisition.

  6. What are the recommended reference voltage options for the AD7767BRUZ-RL7?

    • The AD7767BRUZ-RL7 supports both internal and external reference voltage options, providing flexibility for different system requirements.

  7. Can the AD7767BRUZ-RL7 be used in medical instrumentation?

    • Yes, the AD7767BRUZ-RL7's high resolution and low noise make it suitable for medical instrumentation applications such as patient monitoring and diagnostic equipment.

  8. What are the available interface options for connecting the AD7767BRUZ-RL7 to a microcontroller or processor?

    • The AD7767BRUZ-RL7 offers various interface options including SPI and I2C, enabling seamless integration with microcontrollers and processors.

  9. How does the AD7767BRUZ-RL7 handle anti-aliasing filtering?

    • The AD7767BRUZ-RL7 integrates digital filters to handle anti-aliasing, simplifying the signal chain and reducing external component count.

  10. What are some common design considerations when using the AD7767BRUZ-RL7 in precision measurement systems?

    • Common design considerations include PCB layout for noise reduction, proper grounding techniques, and careful attention to signal integrity to maximize the ADC's performance.