Analog DevicesEVAL-ADG884EBZ

The ADG884 evaluation board allows designers to evaluate the high-performance Dual SPDT switches with a minimum of effort. There is a test point on each audio jack, as well as the two logic control inputs, to check voltage level is entering/exiting each pin.

The ADG884 is a low voltage CMOS device containing two independently selectable SPDT switches. It has been optimized for high performance audio switching, and due to its low power and small physical size, it is ideal for portable devices.

• Evaluation board
• Probe test points on all switch channels
• Logic control input always tied either high/low to prevent a floating voltage

UG-428: Evaluation Board for the ADG884 0.5 Ω CMOS Dual 2:1 Mux/SPDT Audio Switch  (pdf, 223 kB)