Can VTTO on the AD8195 be connected to 2.5V? I would like to connect the AD8195 outputs to an FPGA without additional level translation. AVCC and VTTI would be 3.3V
I've asked an expert on the part to come and comment.
The AD8195 VTTO supply cannot be connected to 2.5V. It will only support a minimum supply voltage of 3V (AVCC - 10%*AVCC). A level translator will be required. to interface to a 2.5V termination.
Will setting the VTTO to 2.5V damage the part, or is functionality not guaranteed with VTTO = 2.5V.
I want to do some testing if possible before the board are redesigned.
The device will not function properly when VTTO is set to 2.5V.
This could lead to damaging the device over time, but may not initially.
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