GENERAL DESCRIPTION
The AD8122 is a triple, high speed, differential receiver and equalizer that compensates for the transmission losses of UTP and coaxial cables up to 300 meters in length. Various gain stages are summed together to best approximate the inverse frequency response of the cable. Each channel features a high impedance differential input that is ideal for interfacing directly with the cable.

FEATURES
   Compensates cables to 300 meters for wideband video
      60 MHz Equalized BW @ 300 meters of UTP Cable
      120 MHz Equalized BW @ 150 meters of UTP Cable
   Fast time domain performance
      70 ns settling time to 1% with 300 meters of UTP cable
      7 ns rise/fall times with 2 V step @ 300 meters of UTP cable
   Three frequency response gain adjustment pins
      High frequency peaking adjustment (VPEAK)
      Output lowpass filter cutoff adjustment (VFILTER)
      Broadband flat gain adjustment (VGAIN)
   Selectable for UTP or coax compensation
   DC output offset adjust (VOFFSET)
   Low output offset voltage: ±4 mV @ G = 1
   Compensates both RGB and YPbPr
   Two on-chip comparators with hysteresis
      Can be used for common-mode sync extraction
   Available in 40-lead, 6 mm × 6 mm LFCSP
  
APPLICATIONS
   Keyboard-video-mouse (KVM)
   Digital signage
   RGB video over UTP cables
   Professional video projection and distribution
   HD video
   Security video