The EVAL-ADG5404FEBZ from Analog Devices is an evaluation board for the ADG5404F Multiplexer. It is designed to evaluate the functionality of the ADG5404F device.
The ADG5404F is a 4-channel multiplexer with overvoltage fault detection and protection. The ADG5404F is mounted in the centre of the evaluation board.
3 screw terminals are used to power the device with an optional 4th terminal providing a user-defined digital voltage. Alternatively the user can utilise an LDO regulator for 5 V digital voltage control and supply for the LED. The LED is used to represent the fault status of the switch.

Additional equipment required; ±22 V DC voltage source (dual supply), 44 V DC voltage source (single supply), optional digital voltage source (3-5 V), analogue signal source, voltage measure e.g. digital multi-meter.

Features of the EVAL-ADG5404FEBZ evaluation board:
ADG5404F multiplexer with overvoltage protection
LED for visual indication of overvoltage
Parallel interface compatible with 3 V logic
LDO for optional digital supply and control

Switches and Multiplexers, Analog Devices