The ADV7521NKXXBZ-80 is a high-performance, low-power HDMI transmitter designed and manufactured by Analog Devices Inc., a leading global semiconductor company. This transmitter is specifically engineered for portable and fixed applications that require the transmission of high-definition audio and video signals.

Key Features

• High-Definition Multimedia Interface: The device supports HDMI v1.4 features, capable of transmitting video resolutions up to 1080p or 1600x1200 for computer monitors, and 3D video formats, ensuring compatibility with the latest multimedia devices.
• Audio Support: It includes an integrated I2S interface for audio streams, enabling the transmission of high-fidelity audio alongside video, supporting up to 8 channels of 192kHz audio.
• Deep Color Technology: The ADV7521NKXXBZ-80 supports 12-bit deep color depth, providing a richer and more vibrant visual experience.
• Low Power Consumption: Designed with power efficiency in mind, it is ideal for battery-powered devices where power conservation is crucial.
• Content Protection: The transmitter incorporates HDCP 1.4 (High-bandwidth Digital Content Protection), ensuring secure transmission of protected content.
• Compact Design: The small form factor of the chip makes it suitable for integration into space-constrained designs such as smartphones, tablets, and other portable multimedia devices.

Applications

The ADV7521NKXXBZ-80 is versatile and can be used in a variety of applications, including:

• Portable media players
• Home theater systems
• Professional video cameras
• Gaming consoles
• Video conferencing systems
• Automotive infotainment systems

Technical Specifications

For engineers and designers, the ADV7521NKXXBZ-80 offers a comprehensive set of technical specifications, including:

• 165 MHz HDMI transmitter
• Support for CEC (Consumer Electronics Control) and x.v.Color
• Programmable I/O drive strength
• On-chip EDID RAM
• Single 3.3V power supply

With its robust feature set and reliable performance, the ADV7521NKXXBZ-80 from Analog Devices Inc. is a top choice for designers looking to integrate HDMI functionality into their next-generation multimedia products.