Dedicated fully-buffered audio crosspoint switch

10 September 2002 Analogue, Mixed Signal, LSI

Analog Devices' AD8113 is a complete audio and video routing solution in one package. It operates on ±12 V supplies for audio applications and can deliver a ±10 V output swing for maximum dynamic range. When used with ±5 V, the outputs can swing up to ±3 V for use in digital audio and composite video applications while drawing only 60 mA of idle current. With a -3 dB bandwidth of 60 MHz, all audio and composite video signals can be comfortably routed. The crosstalk of the AD8113 is less than -100 dB at 20 kHz, with an off isolation of 100 dB.

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