The TDA6190SA4 is a monolithic integrated triple video amplifier designed for use in high-end CRT monitors and professional display applications. Manufactured by Infineon Technologies, this amplifier offers excellent bandwidth and fast switching times, making it suitable for resolutions exceeding SXGA.

Applications:

• High-resolution CRT monitors
• Professional graphics displays
• Video projection systems
• Instrumentation displays

Features:

• Triple channel amplifier for RGB signals
• High bandwidth: typically 180 MHz (-3dB)
• Fast rise and fall times: typically 2 ns
• Low differential gain and phase
• Integrated blanking function
• Thermal shutdown protection
• Low power consumption

Benefits:

• Enables high-resolution display capabilities.
• Provides crisp and clear video images due to its high bandwidth.
• Reduces distortion and color artifacts with low differential gain and phase.
• Protects the device from overheating with its thermal shutdown feature.
• Simple to integrate into existing display systems.

Technical Specifications:

The TDA6190SA4 operates with a supply voltage typically around 12V. It provides a gain of approximately 20dB. The device is packaged in a 9-pin SIL (Single In-Line) package, facilitating easy mounting. Its input impedance is designed to be matched with standard video signal sources. The amplifier's output is capable of driving a 75-ohm load, ensuring compatibility with common display interfaces.

The integrated blanking function allows for precise control of the video signal, enabling sharp image transitions. The low power consumption of the TDA6190SA4 makes it an energy-efficient choice for various display applications. Infineon's commitment to quality ensures reliable performance and long-term stability for demanding professional environments.