The AD8113 is a fully buffered crosspointSwitch matrix, operating from a ±12 V supply in audio applications and a ±5 V supply in video applications. For both analog and digital audio, a signal bandwidth of more than 60 MHz is available with a settling time of less than 60 ns at 0.1% of channel switching. Operating at 20 kHz, the device has a crosstalk performance of −83 dB and isolation of 90 dB. In addition, ground/power pins are provided around all inputs and outputs, providing additional masking for the most demanding audio routing applications. Differential gain and differential phase are better than 0.1% and 0.1°, respectively, and 0.1 dB flatness up to 10 MHz, making it suitable for many video applications.
The AD8113 contains 16 independent outputsbumper, these buffers can be disabled to provide parallel crosspoint outputs to minimize shutdown channel loading. The device has a gain of +2, operates from a ±5 V or ±12 V supply, and consumes 34 mA or 31 mA, respectively.
Channel switching is implemented via a serial digital control interface (allowing multiple devices to be daisy-chained) or a parallel control interface; Each output can be updated independently without reprogramming the entire array.
The AD8113 is available in a 100-lead LQFP package and operates over the 0°C to 70°C commercial temperature range.