PRODUCT DESCRIPTION

The AD8113 is a fully buffered crosspoint switch matrix that operates on ±12 V for audio applications and ±5 V for video applications. It offers a –3 dB signal bandwidth greater than 60 MHz and channel switch times of less than 60 ns with 0.1 settling for use in both analog and digital audio. The AD8113 operated at 20 kHz has crosstalk performance of –83 dB and isolation of 90 dB. In addition, ground/power pins surround all inputs and outputs to provide extra shielding for operation in the most demanding audio routing applications. The differential gain and differential phase of better than 0.1 and 0.1°, respectively, along with 0.1 dB flatness out to 10 MHz, make the AD8113 suitable for many video applications.

FEATURES

16 x 16 High Speed Nonblocking Switch Array

Serial or Parallel Programming of Switch Array

Serial Data Out Allows Daisy Chaining Control of

Multiple 16 x 16s to Create Larger Switch Arrays

Output Disable Allows Connection of Multiple Devices

without Loading the Output Bus

Complete Solution

Buffered Inputs

16 Output Amplifiers

Operates on ±5 V or ±12 V Supplies

Low Supply Current of 54 mA

Excellent Audio Performance VS = ±12 V

±10 V Output Swing

0.002 THD @ 20 kHz Max. 20 V p-p (RL = 600 Ω)

Excellent Video Performance VS = ±5 V

10 MHz 0.1 dB Gain Flatness

0.1 Differential Gain Error (RL = 1 kΩ)

0.1° Differential Phase Error (RL = 1 kΩ)

Excellent AC Performance

–3 dB Bandwidth 60 MHz

Low All Hostile Crosstalk of

–83 dB @ 20 kHz

Reset Pin Allows Disabling of All Outputs (Connected

to a Capacitor to Ground Provides Power-On

Reset Capability)

100-Lead LQFP (14 mm x 14 mm)

APPLICATIONS

Analog/Digital Audio Routers

Video Routers (NTSC, PAL, S-VIDEO, SECAM)

Multimedia Systems

Video Conferencing

CCTV Surveillance