Single Chip Receiver ADV7611/12 (ADI)

Analog Devices, Inc. (ADI), recently announced the industry's smallest single-chip receiver, the ADV7611/12, which supports both 3D display resolution and extended color specified in version 1.4a of the HDMI® (High-Definition Multimedia Interface®) specification degree. ADI's ADV7611 low-power 165MHz receiver and ADV7612 225MHz dual-port receiver use XpressviewTM fast switching technology, which enables audio and video designers to deliver a rich portfolio of features and high-definition performance that was previously only available in expensive entertainment systems. The ADV7611 (10 mm x 10 mm x 1.6 mm) and ADV7612 (14 mm x 14 mm x 1.6 mm) are 50% smaller, consume 25% less power, and support 720p and 1080p resolution designs compared to competing products. . These receivers extend ADI's Advantiv® advanced TV solution portfolio for power-sensitive ultra-thin HTIB (stand-alone home theater) systems, projectors, AVR (Audio Visual Receiver), HBR (high bit rate) ) TV, matrix switch and Sound Bar speaker system.

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Charles O'Roark, director of product line for digital video products at Analog Devices, said: "Until recently, designers of high-performance portable audio and video equipment and infotainment systems had to use multiple high-power devices to provide feature-rich interfaces for system design. By integrating ADI's low-power receivers, HDMI technology, and feature-rich audio and video interfaces on a single chip, designers can achieve unparalleled performance and accuracy combinations without worrying about reduced portability due to power constraints. System design cost."

The ADV7611 supports a portable design for 1080p/60f display resolution and 24-bit color. Ideal for high-performance AV systems, the ADV7612 offers 1080p/60f display resolution and up to 36-bit dark color, and integrates Analog Devices' proprietary Xpressview fast switching technology to enable HDMI-enabled devices to automatically take less than 1 second. Seamless switching. These receivers are classified into automotive and industrial grades by performance. Each receiver features an on-chip CEC (Consumer Electronics) controller that supports HDCP (High-bandwidth Digital Content Protection) 1.4 and fully supports S/PDIF for compressed audio such as Dolby Digital® and DTS® (Sony/Philips Digital interface format) Audio format, as well as 2-channel I2S audio format for stereo transmission at sample rates up to 192 kHz. The ADV7612 provides optional embedded HDCP 1.4 content protection support.

The receivers are compatible with other Analog Devices devices, including Advantiv advanced TV switches, Blackfin® and SHARC® processors, SoundMAX® family of audio algorithms and codecs, and power management ICs.