ADN4667 3 V LVDS Quad CMOS Dif

ADI ADN4667 3 V LVDS Quad CMOS DifferenTIal Line Driver

The ADN4667 is a quad, CMOS, Low Voltage DifferenTIal Signaling (LVDS) line driver offering data rates of over 400 Mbps (200 MHz) and ultra low power consumpTIon. It features a flow-through pin out for easy PCB layout and separaTIon of input and output signals. The device accepts low voltage TTL/CMOS logic signals and converts them to a differential current output of typically ±3.1mA for driving a transmission medium such as twisted pair cable. The transmitted signal develops a differential voltage of typically ±310 mV across a termination resistor at the receiving end, and this is converted back to a TTL/CMOS logic level by a line receiver such as the ADN4668.
 
How is it used?
* Backplane Data Transmission
* Cable Data Transmission
* Clock Distribution
This part may appear in any application with a requirement to transmit parallel data at data rates in hundreds of Mbps data rate range.
 
What are the key features and customer benefits?
* 400 Mbps (200 MHz) switching rates
* Flow-through pin out simplifies PCB layout
* 300 ps typical differential skew
* 400 ps maximum differential skew
* 1.7 ns maximum propagation delay
* 3.3V power supply
* ±310 mV differential signaling
* Low power dissipation (10 mW typical)
* Interoperable with existing 5V LVDS receivers
* High impedance on LVDS outputs on power down
* Conforms to TIA/EIA-644 LVDS Standard
* Industrial operating temperature range (–40°C to +85°C)

End Market:
* Comms - Broadband; Comms - Other; I & I - Instrumentation;
* Comms - WireLess; Comp - Servers; Consumer - Video;
* I & I - Medical; Comms - Optical; ATE;Other

Who are the potential competitors?
* National Semiconductor
* Texas Instruments