GENERAL DESCRIPTION
The AD8146/AD8147/AD8148 are high speed triple, differential or single-ended input to differential output drivers. The AD8146 and AD8147 have a fixed gain of 2, and the AD8148 has a fixed gain of 4. They are all specifically designed for the highest resolution component video signals but can be used for any type of analog signals or high speed data transmission over either Category 5 UTP cable or differential printed circuit board (PCB) transmission lines.

FEATURES
   Triple high speed fully differential driver
      700 MHz, −3 dB, 2 V p-p bandwidth (AD8146/AD8148)
      600 MHz, −3 dB, 2 V p-p bandwidth (AD8147)
      200 MHz, 0.1 dB, 2 V p-p bandwidth
      3000 V/μs slew rate
   Fixed gain (AD8146/AD8147: G = 2, AD8148: G = 4)
   Differential or single-ended input to differential output
      Can be used as differential-to-differential receiver
   Drives one or two 100 Ω UTP cables
   Adjustable output common-mode voltage (AD8146)
   Internal common-mode feedback network
      Output balance error −50 dB @ 50 MHz
   On-chip, sync-on common-mode encoding (AD8147/AD8148)
   Output pull-down feature for line isolation
   Low power: 57 mA @ 5 V for 3 drivers (AD8146)
   Wide supply voltage range: +5 V to ±5 V
   Available in a small 4 mm × 4 mm LFCSP
  
APPLICATIONS
   QXGA or 1080p video transmission
   KVM networking
   Video over unshielded twisted pair (UTP)
   Differential signal multiplexing