Analog Devices AD8197B Manuals

AD8197B is a 4:1 HDMI/DVI switch released by Analog Devices. It supports HDMI 1.3 standard and has 4 inputs, 1 output. It can support data rates of 250Mbps to 2.25Gbps and pixel clocks of 25MHz to 225MHz. The switch also features equalized inputs, fully buffered unidirectional inputs/outputs, switchable 50Ω on-chip terminations, switchable output 50Ω on-chip terminations, pre-emphasized outputs, low added jitter, single-supply operation (3.3V), 4 auxiliary channels, bidirectional unbuffered inputs/outputs, flexible supply operation (3.3V to 5V), HDCP standard compatible, allows switching of DDC bus and 2 additional signals, output disable feature, reduced power dissipation, and removable output termination.

This document describes the features and characteristics of the 4:1 HDMI/DVI switch AD8197 Rev. 0, including HDMI 1.3 compliance, 4 inputs and 1 output, support for data rates from 250 Mbps to 2.25 Gbps, support for pixel clocks from 25 MHz to 225 MHz, support for long HDMI cables up to 20 meters, single-supply operation, and compatibility with HDCP standard.