PRODUCT DESCRIPTION

The AD8116 is a high speed 16 × 16 video crosspoint switch matrix. It offers a –3 dB signal bandwidth greater than 200 MHz and channel switch times of 60 ns with 0.1 settling. With –70 dB of crosstalk and –112 dB of isolation (@ 5 MHz), the AD8116 is useful in many high speed applications. The differential gain and differential phase errors of better than 0.01 and 0.01°, respectively, along with 0.1 dB flatness out to 60 MHz make the AD8116 ideal for video signal switching.

FEATURES

Large 16 x 16 High Speed Nonblocking Switch Array

Switch Array Controllable via an 80-Bit Serial Word

Serial Data Out Allows “Daisy Chaining” of Multiple

AD8116s to Create Large Switch Arrays Over 256 x 256

Complete Solution

Buffered Inputs

16 Individual Output Amplifiers

Drives 150 Ω Loads

Excellent Video Performance

60 MHz 0.1 dB Gain Flatness

0.01 Differential Gain Error (RL = 150 Ω)

0.01° Differential Phase Error (RL = 150 Ω)

Excellent AC Performance

200 MHz –3 dB Bandwidth

300 V/μs Slew Rate

Low Power of 900 mW (3.5 mW per Point)

Low All Hostile Crosstalk of –70 dB @ 5 MHz

Output Disable Allows Direct Connection of Multiple

Device Outputs

Chip Enable Allows Selection of Individual AD8116s in

Large Arrays (or Parallel Programming of AD8116s)

Reset Pin Allows Disabling of All Outputs (Connected

Through a Capacitor to Ground Provides “Power-On” Reset Capability)

128-Lead LQFP Package (14 mm x 14 mm)

APPLICATIONS

Routing of High Speed Signals Including:

Composite Video (NTSC, PAL, S, SECAM, etc.)

Component Video (YUV, RGB, etc.)

3-Level Digital (HDB3)

Video on Demand

Ultrasound

Communication Satellites