Product Overview: AD9887KS-140

The AD9887KS-140 is a high-performance, mixed-signal integrated circuit from Analog Devices Inc., designed to cater to the demanding requirements of display applications. This versatile product combines an analog-to-digital converter (ADC) with a multi-standard graphics digitizer, making it an ideal solution for converting analog RGB signals to a digital interface.

Key Features

• High-Speed Operation: The AD9887KS-140 operates at a maximum pixel rate of 140 MSPS (mega samples per second), making it suitable for high-resolution and high-refresh-rate video applications.
• Integrated PLL: It includes an on-chip phase-locked loop (PLL) that can generate a pixel clock from the HSYNC signal, negating the need for an external clock source.
• Flexible Input Support: This product supports a wide range of video input formats, including RGB graphics and component video signals, providing versatility for various display applications.
• Autosync Functionality: The AD9887KS-140 features automatic synchronization detection and adjustment, simplifying the design process and enhancing user convenience.
• Programmable Gain and Offset: Users can adjust the gain and offset to calibrate the input signal, ensuring optimal signal quality and fidelity.

Applications

The AD9887KS-140 is primarily used in high-end display systems such as:

• Flat panel displays
• Projectors
• High-definition televisions (HDTVs)
• Professional video editing and capture systems

Technical Specifications

With its robust design, the AD9887KS-140 offers a range of technical specifications:

• Input Resolution: Up to UXGA (1600x1200)
• Power Supply: 3.3V core with 5V tolerant I/O
• Package: 80-lead LQFP (Low-profile Quad Flat Package)
• Operating Temperature Range: -40°C to +85°C

Reliability and Quality

Analog Devices Inc. is renowned for its commitment to quality and reliability, and the AD9887KS-140 is no exception. It is built to meet the stringent requirements of the display industry, ensuring long-term performance and stability.

To learn more about the AD9887KS-140 or to inquire about purchasing options, please visit the Analog Devices Inc. website or contact an authorized distributor.