ADV3000ASTZ-RL

Analog Switches, Multiplexers, Demultiplexers Overview

The ADV3000ASTZ-RL is a 3-input to 1-output HDMI/DVI switch with integrated equalization, designed for systems requiring long cable runs. It supports data rates up to 2.25 Gbps per channel, enabling 1080p deep color formats and resolutions greater than UXGA. The device features fully buffered high-speed TMDS inputs and outputs, with input equalization capable of compensating for over 20 meters of 24 AWG cable at maximum data rates. It includes four auxiliary channels per link for switching DDC buses and additional control signals. The component operates on a single 3.3 V supply for digital/analog sections and a flexible 3.3 V to 5 V supply for the auxiliary multiplexer. It is housed in an 80-lead, 14 mm × 14 mm LQFP package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrated receiver equalizer supports long HDMI cable lengths up to 20 meters at 2.25 Gbps.
• Pre-emphasized outputs improve signal integrity for extended transmission distances.
• Auxiliary switch routes DDC bus and two additional signals for HDMI 1.3 compliance.
• Globally switchable 50 Ω on-chip terminations for both inputs and outputs.

Analog Switches, Multiplexers, Demultiplexers Applications

• Multiple input displays
• Projectors
• A/V receivers
• Set-top boxes
• Advanced television (HDTV) sets

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the suffix ASTZ indicates a Pb-free package variant. Confirm the RL suffix denotes tape-and-reel packaging if required for automated assembly. Ensure the I2C address pins are configured correctly for multi-device systems. Check that the AMUXVCC supply voltage aligns with the 5 V requirement for auxiliary channel high-impedance states. Validate thermal management requirements for the 80-lead LQFP package under maximum power dissipation conditions.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when system design requires switching between three HDMI or DVI sources to a single display output. It is suitable for applications involving long interconnect cables where signal degradation necessitates active equalization. Consider this part for designs needing integrated DDC switching to maintain HDCP compatibility without external multiplexers. Ensure the PCB layout can accommodate the 80-lead LQFP footprint and provides adequate thermal relief.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ADV3000 is part of Analog Devices' HDMI/DVI switching portfolio, specifically engineered for high-bandwidth video distribution. It complements other video interface components by providing robust signal conditioning and switching capabilities. The device addresses the need for reliable video switching in consumer electronics and professional AV equipment where signal integrity over long cables is critical.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pin-to-pin compatibility with existing designs if considering alternative vendors. Ensure that any replacement supports the same 2.25 Gbps data rate and HDMI 1.3 specifications.