Analog Devices Inc.
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AD9882KSTZ-140
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AD9882KSTZ-140

Product Overview

Category

AD9882KSTZ-140 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in video applications, specifically for converting digital video signals to analog format.

Characteristics

  • Package: AD9882KSTZ-140 comes in a small outline package (STZ) form.
  • Essence: The essence of this product lies in its ability to convert digital video signals to analog, enabling compatibility with older analog display devices.
  • Packaging/Quantity: AD9882KSTZ-140 is typically packaged in reels and available in large quantities.

Specifications

The specifications of AD9882KSTZ-140 are as follows:

  • Resolution Support: Supports resolutions up to 1080p.
  • Input Format Support: Accepts various digital video formats such as HDMI, DVI, and DisplayPort.
  • Output Format: Provides analog RGB or YPbPr output.
  • Power Supply: Requires a voltage supply of 3.3V.
  • Operating Temperature Range: -40°C to +85°C.

Pin Configuration

The detailed pin configuration of AD9882KSTZ-140 is as follows:

  1. VDD: Power supply input.
  2. GND: Ground connection.
  3. SDA: Serial data input for I2C communication.
  4. SCL: Serial clock input for I2C communication.
  5. RIN0-RIN7: Digital red input pins.
  6. GIN0-GIN7: Digital green input pins.
  7. BIN0-BIN7: Digital blue input pins.
  8. SYNC: Sync input pin.
  9. CLK: Clock input pin.
  10. VSYNC: Vertical sync output pin.
  11. HSYNC: Horizontal sync output pin.
  12. YOUT: Analog luminance (Y) output pin.
  13. PBOUT: Analog blue-difference (Pb) output pin.
  14. PROUT: Analog red-difference (Pr) output pin.
  15. NC: No connection.
  16. VDD: Power supply input.

Functional Features

The AD9882KSTZ-140 offers the following functional features:

  1. Digital-to-Analog Conversion: It converts digital video signals to analog format, allowing compatibility with analog display devices.
  2. High Resolution Support: Supports resolutions up to 1080p, ensuring high-quality video output.
  3. Input Format Compatibility: Accepts various digital video formats such as HDMI, DVI, and DisplayPort, providing flexibility in connectivity.
  4. Sync Generation: Generates horizontal and vertical sync signals for proper synchronization with the display device.
  5. Color Space Conversion: Performs color space conversion from digital RGB to analog YPbPr, enabling accurate color reproduction.

Advantages and Disadvantages

Advantages

  • Enables compatibility with older analog display devices.
  • Supports high-resolution video output.
  • Offers flexibility in input format compatibility.
  • Provides accurate color reproduction.

Disadvantages

  • Limited to video signal conversion and does not include audio signal processing.
  • Requires an external power supply for operation.

Working Principles

AD9882KSTZ-140 works by receiving digital video signals through its input pins. It then processes these signals using internal circuitry to convert them into analog format. The converted analog signals are then outputted through the respective output pins. The IC also generates sync signals for proper synchronization with the display device.

Application Field Plans

AD9882KSTZ-140 finds applications in various fields, including: - Video production and broadcasting studios - Multimedia presentations - Home theater systems - Gaming consoles - Medical imaging equipment

Alternative Models

Some alternative models that offer similar functionality to AD9882KSTZ-140 are: - AD9881KSTZ-150 - ADV7123KSTZ-140 - ADV7343KSTZ-150

These models can be considered as alternatives based on specific requirements and compatibility with the target application.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AD9882KSTZ-140 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of AD9882KSTZ-140 in technical solutions:

  1. Q: What is the AD9882KSTZ-140? A: The AD9882KSTZ-140 is a high-performance HDMI/DVI Transmitter IC designed for use in various video applications.

  2. Q: What are the key features of the AD9882KSTZ-140? A: Some key features include support for HDMI 1.3a, HDCP 1.1, deep color, audio embedding, and advanced on-chip equalization.

  3. Q: What are the typical applications of the AD9882KSTZ-140? A: The AD9882KSTZ-140 is commonly used in multimedia devices, set-top boxes, gaming consoles, digital signage, and other video-related applications.

  4. Q: Does the AD9882KSTZ-140 support audio transmission? A: Yes, the AD9882KSTZ-140 supports audio embedding, allowing for simultaneous transmission of both video and audio signals.

  5. Q: What resolutions does the AD9882KSTZ-140 support? A: The AD9882KSTZ-140 supports a wide range of resolutions, including standard definition (SD), high definition (HD), and ultra-high definition (UHD) formats.

  6. Q: Can the AD9882KSTZ-140 handle multiple input sources? A: No, the AD9882KSTZ-140 is a single-input device and can only process one video source at a time.

  7. Q: Is the AD9882KSTZ-140 compatible with different video interfaces? A: Yes, the AD9882KSTZ-140 is compatible with both HDMI and DVI interfaces, making it versatile for various system designs.

  8. Q: Does the AD9882KSTZ-140 require external power supply regulation? A: Yes, the AD9882KSTZ-140 requires an external 3.3V power supply and appropriate power regulation circuitry.

  9. Q: Are evaluation boards available for the AD9882KSTZ-140? A: Yes, Analog Devices provides evaluation boards and reference designs to help developers test and integrate the AD9882KSTZ-140 into their systems.

  10. Q: Where can I find more detailed information about the AD9882KSTZ-140? A: You can find more detailed information, including datasheets, application notes, and technical support, on the Analog Devices website or by contacting their customer support team.