Hot-selling and scarce AD8111ASTZ 16X8 Buffered Video Crosspoint Switches LQFP80 spot stock

Product Descriptions

The AD8110 and AD8111 are high-speed 16 × 8 video crosspoint switch 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 differential phase 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 paralleling crosspoint 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 reprogramming the 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 .

Product Features

16   8 High-Speed Nonblocking Switch Arrays

AD8110: G = +1

AD8111: 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   8 Switch

Arrays

For a 16   16 Array See AD8116

Complete Solution

Buffered Inputs

Eight Output Amplifiers, AD8110 (G = +1),

AD8111 (G = +2)

Drives 150 V Loads

Excellent Video Performance

60 MHz 0.1 dB Gain Flatness

0.02% Differential Gain Error (RL = 150 V)

0.028 Differential Phase Error (RL = 150 V)

Excellent AC Performance

260 MHz –3 dB Bandwidth

500 V/ms Slew Rate

Low Power of 50 mA

Low All Hostile Crosstalk of –78 dB @ 5 MHz

Output Disable Allows Direct Connection of Multiple

Device Outputs

Reset Pin Allows Disabling of All Outputs (Connected

Through a Capacitor to Ground Provides“Power

On” Reset Capability)

Excellent ESD Rating: Exceeds 4000 V Human Body

Model

80-Lead LQFP Package (12 mm   12 mm)

Product 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)

Product Specification

Product Photos

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