Product Overview: LMH0395SQX/NOPB

The LMH0395SQX/NOPB from Texas Instruments is a high-performance, adaptive cable equalizer designed to support SDI video signals. This advanced integrated circuit is engineered to extend the reach of high-definition video over coaxial cable, making it an essential component for broadcast video systems, professional video equipment, and high-definition video surveillance systems.

With its ability to equalize up to 150 meters of cable at 3G-SDI rates, the LMH0395SQX/NOPB ensures that your video signals maintain their integrity even over long distances. It supports a wide range of data rates from 143 Mbps to 2.97 Gbps, making it versatile for various SDI formats, including SMPTE 424M, SMPTE 292M, and SMPTE 259M-C. This capability allows the product to handle different video resolutions from standard definition (SD) to high definition (HD) and even 1080p full HD video.

The device is housed in a compact 16-pin WQFN package, which is ideal for space-constrained applications. The LMH0395SQX/NOPB also features an integrated cable driver that can be bypassed, offering flexibility in system design. Its programmable output swing and pre-emphasis enable it to drive a variety of cable types and lengths.

For ease of use, the LMH0395SQX/NOPB includes an integrated signal detection feature, which provides a robust method for determining the presence of an input signal without the need for an external comparator. This simplifies the design and reduces the component count in your system.

The product operates over a wide temperature range and has a single 3.3V power supply, which helps in reducing power consumption. Additionally, the LMH0395SQX/NOPB is lead-free and RoHS compliant, reflecting Texas Instruments' commitment to environmental responsibility.

In summary, the LMH0395SQX/NOPB is a feature-rich, high-quality adaptive cable equalizer that offers exceptional performance for professional video applications. Its ability to support various SDI rates and formats, coupled with its integrated features, makes it a versatile and reliable choice for extending the reach of your video signals.