AD8111ASTZ

The AD8110 and AD8111 are high-speed 16 × 8 video crosspointswitch matrices. They offer a –3 dB signal bandwidthgreater than 260 MHz, and channel switch times of less than25 ns with 1% settling. With –78 dB of crosstalk and –97 dBisolation (@ 5 MHz), the AD8110/AD8111 are useful in manyhigh-speed applications. The differential gain and differentialphase of better than 0.02% and 0.02° respectively, along with0.1 dB flatness out to 60 MHz, make the AD8110/AD8111ideal for video signal switching.

Key Features

• 16 x 8 high-speed nonblocking switch arrays: G = +2
• Serial or parallel switch array control
• Serial data out allows “daisy chaining” of multiple crosspoints to create larger switch arrays
• Pin-compatible with AD8108/AD8109 8 x 8 switch arrays
• For a 16 x 16 array see AD8116
• Complete solution
  
  • Buffered inputs
  • Eight output amplifiers, G = +2
  • Drives 150 V loads
• Excellent video performance
• 60 MHz 0.1 dB gain flatness
• 0.02% differential gain error (R_L = 150 V)
• 0.028 differential phase error (R_L = 150 V)
• Excellent AC performance
• 260 MHz –3 dB bandwidth
• 500 V/ms slew rate
• See data sheet for additional features

Application

• Routing of high-speed signals including:
  • Composite video (NTSC, PAL, S, SECAM)
  • Component video (YUV, RGB)
  • Compressed video (MPEG, Wavelet)
  • 3-level digital video (HDB3)