AD9887AKSZ-140

Product Overview

Category

AD9887AKSZ-140 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• High-resolution support: AD9887AKSZ-140 can handle video signals up to 1080p resolution.
• Versatile compatibility: It supports various video formats such as VGA, DVI, and HDMI.
• Low power consumption: The IC is designed to operate efficiently with minimal power requirements.

Package

AD9887AKSZ-140 comes in a small form factor package, known as a surface-mount package (SMP). This package ensures easy integration onto circuit boards.

Essence

The essence of AD9887AKSZ-140 lies in its ability to convert digital video signals into analog format, enabling seamless connectivity between digital video sources and analog displays.

Packaging/Quantity

Typically, AD9887AKSZ-140 is packaged in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Resolution Support: Up to 1080p
• Video Formats: VGA, DVI, HDMI
• Power Consumption: Low
• Package Type: Surface-Mount Package (SMP)

Detailed Pin Configuration

The pin configuration of AD9887AKSZ-140 is as follows:

1. VCC
2. GND
3. SDA (Serial Data)
4. SCL (Serial Clock)
5. HSYNC (Horizontal Sync)
6. VSYNC (Vertical Sync)
7. DE (Data Enable)
8. RGB (Red, Green, Blue Analog Outputs)
9. SYNC (Composite Sync Output)
10. CLK (Pixel Clock Output)
11. EDID (Extended Display Identification Data)
12. NC (No Connection)

Functional Features

• Digital-to-Analog Conversion: AD9887AKSZ-140 efficiently converts digital video signals to analog format.
• Sync Generation: It generates composite sync signals for proper synchronization with analog displays.
• EDID Support: The IC can read and process Extended Display Identification Data, allowing for optimal display settings.

Advantages and Disadvantages

Advantages

• High-resolution support enables excellent video quality.
• Versatile compatibility ensures seamless integration with various video formats.
• Low power consumption makes it suitable for portable devices.

Disadvantages

• Limited to video signal conversion, not suitable for other applications.
• Requires additional circuitry for audio signal processing.

Working Principles

AD9887AKSZ-140 operates by receiving digital video signals and converting them into analog format using internal digital-to-analog converters (DACs). It also generates necessary sync signals for proper display synchronization. The converted analog video signals are then outputted through the RGB and sync pins.

Detailed Application Field Plans

AD9887AKSZ-140 finds applications in various fields, including: 1. Consumer Electronics: Used in televisions, projectors, and video game consoles. 2. Professional Audiovisual Systems: Integrated into video processors and distribution systems. 3. Medical Imaging: Utilized in medical displays and imaging equipment. 4. Industrial Automation: Incorporated into video monitoring systems and control panels.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AD9887AKSZ-140 include: 1. ADV7123: Analog Devices' IC offering high-resolution video signal conversion. 2. TFP401: Texas Instruments' IC providing digital-to-analog video conversion with integrated sync generation. 3. MAX4929: Maxim Integrated's IC featuring low power consumption and versatile video format support.

These alternative models can be considered based on specific requirements and application needs.

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