AD8191 Datasheet PDF | Analog Devices

Analog Devices AD8191

The AD8191 is a HDMI/DVI switch featuring equalized TMDS inputs and pre-emphasized TMDS outputs, ideal for systems with long cable runs. The AD8191 is provided in a 100-lead LQFP, Pb-free, surface mount package specified to operate over the −40°C to +85°C temperature range. Flexible channel bundling modes (for both the TMDS channels and the auxiliary signals) allow the AD8191 to be configured as a 4:1 single HDMI/DVI link switch, a dual 8:1 switch, or a single 16:1 switch.

Part No.	AD8191
Datasheet	AD8191 Download
Manufacturer	Analog Devices
Description	HDMI/DVI Switch
Buy	Stock & Price

FEATURES

Four inputs, one output HDMI™/DVI links Four TMDS channels per link Supports 250 Mbps to 1.65 Gbps data rates Supports 25 MHz to 165 MHz pixel clocks Equalized inputs for operation with long HDMI cables (20 meters at 1080p) Fully buffered unidirectional inputs/outputs Globally switchable, 50 Ω on-chip terminations Pre-emphasized outputs Low added jitter Single-supply operation (3.3 V) Four auxiliary channels per link Bidirectional unbuffered inputs/outputs Flexible supply operation (3.3 V to 5 V) HDCP standard compatible Allows switching of DDC bus and two additional signals Multiple channel bundling modes 1x (4:1) HDMI/DVI link switch (default) 2x (8:1) TMDS channel and auxiliary signal switch 1x (16:1) TMDS channel and auxiliary signal switch Output disable feature Reduced power dissipation Removable output termination Allows building of larger arrays Two AD8191s support HDMI/DVI dual-link Standards compatible: HDMI receiver, DVI, HDCP Serial (I2C® slave) and parallel contro...