Distributor | SKU | Stock | Cost | |
---|---|---|---|---|
DigiKey | AD8111ASTZ-ND | 14 | $70.94 | Buy |
Mouser Electronics | 584-AD8111ASTZ | 3 | $75.75 | Buy |
Arrow Europe | AD8111ASTZ | 3 | $60.09 | Buy |
Win Source | AD8111ASTZ | 3470 | Buy | |
Arrow North American Components | AD8111ASTZ | 0 | $58.14 | Buy |
element14 APAC | AD8111ASTZ | * $66.09 | Buy | |
Farnell | AD8111ASTZ | * $40.21 | Buy | |
Analog Devices Inc | AD8111ASTZ | $79.90 | Buy |
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.The AD8110 and AD8111 include eight independent outputbuffers that can be placed into a high impedance state for parallelingcrosspoint outputs so that off channels do not load theoutput bus. The AD8110 has a gain of +1, while the AD8111offers a gain of +2. They operate on voltage supplies of ±5 Vwhile consuming only 50 mA of idle current. The channelswitching is performed via a serial digital control (which canaccommodate “daisy chaining” of several devices) or via a parallelcontrol, allowing updating of an individual output without reprogrammingthe entire array.The AD8110/AD8111 is packaged in an 80-lead LQFP packageand is available over the extended industrial temperature rangeof –40°C to +85°C.Applications 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)