Multiplexer IC for analog inputs

[faizalrafi]

I want a 4*1 MUX IC that can handle low voltage (mV) analog sensor Inputs (+ and - values). Any suggestion

 

[Harald Kapp]

Which supply voltage? Which signal voltage? Which signal frequencies? Look e.g. here.
Analog Devices, Maxim, Texas Instruments and others have suitable offers.

 

[faizalrafi]

Supply voltage would be 5v. SIgnal voltage is in the range of mV.

 

[Harald Kapp]

Did you look here as I asked you to do?

 

[faizalrafi]

Yes, I think ADG604 is a good choice. Thanks

 

[faizalrafi]

I think I cannot use the above one. I need an analog mux with the following specifications. 3 to 5V dual supply, Ron <15, 4*1 single channel. Can anybody please help?

 

[Miguel Lopez]

Use an OpAmp as adder and ground the undesired inputs with a digital mux

 

[AnalogKid]

ADG1504
ADG5404

ak

 

[GPG]

http://nz.mouser.com/Semiconductors/Switch-ICs/Multiplexer-Switch-ICs/_/N-7590d/

 

[Alec_t]

As asked previously, what signal frequency?