DS90UH925QSEVB/NOPB

The DS90UH925QSEVB/NOPB Evaluation and Demonstration Board is a powerful way to evaluate and demonstrate the functionality, features, and performance of Texas Instruments DS90UH925Q Quad LVDS Serializer with Spread Spectrum Clock. The board is populated with passive components and connectors to interface the device to the application.

The DS90UH925QSEVB/NOPB is designed for applications such as high-definition video, audio, and imaging products which enable point-to-point and/or Daisy chained communication between two devices. It is suitable for high-speed communication solutions including high-definition multimedia interface (HDMI), DisplayPort, digital visual interface (DVI) up to 2.97 Gbps, and sound video digital interface (SDI) up to 3 Gbps. This board offers several features to enhance its performance.

The DS90UH925QSEVB/NOPB Evaluation and Demonstration Board provides three input ports: HDMI Rx, DVI/HDMI Rx and SDP Rx. Its HDMI Rx allows for the connection of a variety of digital devices and supports up to 16-bit color depth and 4K resolution at 30 Hz refresh rate. On the other hand, the SDP Rx enables customers to connect their digital cameras, digital video recording devices and other digital interfaces, offering 4x oversampling on data rates up to 3 Gbps. Lastly, its DVI/HDMI Rx provides support for the connection of computer display devices or those equipped with a DVI or HDMI source.

The board also provides four output ports: LVDS-Tx channel 1, LVDS-Tx Channel 2, LVDS-Tx Channel 3 and SDP-Tx. These output ports permit output of data up to 2.97 Gbps for HDMI and 3 Gbps for SDI applications. Additionally, the carriageway also has three miscellaneous SMA ports (for clock output, clock input and debug purposes).

The board is also equipped with an I2C, I2S, and FIFO debug port, allowing users to analyze the board’s operation during their test system setup. The board also comes with an on-board power supply for the provided chips. Additionally, the board’s layout is designed for easy evaluation and convenient debugging of the Texas Instruments’ device.

When it comes to power consumption, the board is designed to save power under a variety of conditions, such as in shutdown mode, intentional shutdown, and low-power configurations. Additionally, the board is rated for a power dissipation of less than <1W, making it an excellent choice for applications where low power consumption is essential.

In terms of the working principle, the DS90UH925QSEVB/NOPB Evaluation and Demonstration Board operates mainly by converting the input source signals from HDMI, DVI, and SDP interfaces into LVDS output signals. The board works by receiving input and converting it into several LVDS channels for different purposes, including video streaming, audio streaming and other other types of data streaming. Additionally, the board also allows for the clock to be adjusted manually or via I2C control.

The board also features the Texas Instruments DS90UH925Q Quad LVDS Serializer with Spread Spectrum Clock, a high-performance mixed-signal device which allows consumers to use a single serializer for serial data transfer, and enhance EMI/RFI immunity. This device is also integrated with an adjustable clock solution, providing a cost-effective, low-power and low-noise clock unit, ideal for industrial and commercial applications.

In conclusion, the DS90UH925QSEVB/NOPB Evaluation and Demonstration Board is an excellent way to evaluate and demonstrate the features, performance, and benefits of the Texas Instruments DS90UH925Q Quad LVDS Serializer with Spread Spectrum Clock. Its three input ports, four output ports, low power consumption, and adjustable clock solution make it an ideal evaluation and demonstration solution for a wide range of high-speed communication applications.