The LMH0070SQ/NOPB from Texas Instruments is a state-of-the-art SDI Serializer with integrated cable driver, designed to meet the rigorous demands of high-speed data transmission in the modern broadcasting industry. This device is ideal for a wide range of applications, including professional video cameras, video switchers, and digital video routers.

Key Features

• High-Performance Serialization: The LMH0070SQ/NOPB efficiently converts 20-bit parallel LVCMOS/LVTTL data into a serial SDI signal, ensuring reliable data transmission over long distances.
• Wide Range of Data Rates: This device supports a broad spectrum of SDI data rates, making it versatile for different standards such as SMPTE 259M, SMPTE 344M, and DVB-ASI.
• Integrated Cable Driver: The built-in cable driver can drive 75-ohm coaxial cables, providing a clean, stable output signal for high-quality video transmission.
• Low Power Consumption: Designed with power efficiency in mind, the LMH0070SQ/NOPB operates with minimal power dissipation, reducing the thermal footprint in sensitive applications.
• Advanced Packaging: Housed in a compact 48-WQFN package, it allows for space-saving designs without compromising performance.

Technical Specifications

The LMH0070SQ/NOPB operates over a supply voltage range of 3.3V and features an automatic power-down mode for additional power savings. Its output swing can be programmed via an external pin, and it includes a lock detect feature for signal integrity monitoring. The device is also characterized for operation from -40°C to +85°C, ensuring reliability across various environmental conditions.

Applications

• Professional Video Equipment
• Video Production Switchers
• Digital Video Routers
• Broadcast Video Servers

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the LMH0070SQ/NOPB is no exception. It comes in a lead-free, RoHS-compliant package, reflecting TI's dedication to environmental sustainability. The device's robust design ensures that it meets the industry's high standards for performance and reliability.