Specification	AD8194ACPZ

Applications	Video
Features	HDMI, TMDS, DVI, Buffered
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	2:1
Number of Channels	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	32-VFQFN Exposed Pad, CSP
Supplier Device Package	32-LFCSP (5x5)
Voltage - Supply, Single (V+) [Max]	3.6 V
Voltage - Supply, Single (V+) [Min]	3 V

AD8194 Series

Buffered 2:1 TMDS Switch with Equalization

Part	Multiplexer/Demultiplexer Circuit	Features	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	Supplier Device Package	Applications	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Number of Channels
Analog Devices AD8194ACPZ	2:1	Buffered DVI HDMI TMDS	3.6 V	3 V	32-LFCSP (5x5)	Video	32-VFQFN Exposed Pad CSP	85 °C	-40 °C	Surface Mount	4

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 5.64
		10	$ 3.87
		25	$ 3.41
		80	$ 3.23

Description

General part information

AD8194 Series

The AD8194 is a low cost quad 2:1 TMDS®switch for high speed HDMI™/DVI video applications. The AD8194 features equalized inputs, ideal for systems with long cable runs. Its primary function is to switch the high speed signals from one of two single-link (HDMI or DVI) sources to the single-link output. The AD8194 is a fully buffered switch solution with 50 Ω input and output terminations, providing full-swing output signal recovery and minimizing reflections for improved system signal integrity.The AD8194 is provided in a space-saving, 32-lead, LFCSP, surface-mount, RoHS-compliant, plastic package and is specified to operate over the −40°C to +85°C temperature range.Product HighlightsData supports rates up to 2.25 Gbps, enabling greater than 1080p deep color (12-bit color) HDMI formats and greater than UXGA (1600 × 2300) DVI resolutions.Fully buffered inputs and outputs.Input cable equalizer enables use of long cables at the input. For a typical 24 AWG cable, the AD8194 compensates for more than 20 m at data rates up to 2.25 Gbps.Matched 50 Ω on-chip input and output terminations improve system signal integrity.Single-pin source select bit.Low added jitter.ApplicationsAdvanced television (HDTV) setsMultiple input displaysProjectorsA/V receiversSet-top boxes