I used ADG1408 in the device which switches three differential inputs between 12 differential outputs (four channels for each input). In this way there are 6 ADG1408 chips and I use 4 output channels of each one, while remaining 4 channels are left unconnected…

Hi. I have a questions on ADG1408.

From page 9 of data sheet, "Overvoltages at A,EN,S or D are clamped by internal diodes..."

In inputs S the overvoltage protection are before (left in Figure 1 page1of data sheet) or after (right) the switches…

Hello

I have a problem with ADG1408

For input voltage 1Vpp I have 60mVpp at the output. Signal frequency is set to 1.25MHz. When I set signal frequency to 1kHz 1Vpp, the output signal is 900mVpp. But in datasheet (figure 22) I can read the bandwidth…

good morning
I'm going crazy because I can't understand where I'm wrong, would you be so kind to explain it to me?
what I need to do is select the gain of an amplifier.
thank you

Customer has seen two parts fail in their system i.e. bubble on top. We are wondering if there is a power initiation sequence that should happen because of the dual rails. Is there any other thing you think could cause this?

Hi,

I'm working on a prototype which is using a total of 64 MUX controlled by FPGAs. MUX are powered with +/-12V. I started with assembling one MUX and tested it with success, I could easily control all switches. I then added 3 more MUX. What I observed…

Hello,

The data sheet indicates max input supply of 25V.  Even though the device is only specified at +12V and +/-15V (and +/-5V), can it be safely powered single-supply at +24V?

If this is not advisable, is there an option for a low Rds 8:1 mux that…

Hello

Is there any document descriobing what are the differences between ADG1408 and ADG408, apart from the obvious Rdson

Thanks

Alon

Hi

I need a simulation model for ADG1408 (lower RON). I have the model for an ADG408.

Can anyone help with changing RON?

Is the GND pin on the ADG1408 a digital ground or an analog ground? It is not clear on the data sheet, but I am thinking that it is the ground reference for the A0 - A2 pins.

-Alex