Part Number: TMUX1109
Dear Sirs
I'm going to use the TMUX1109 analog multiplexer but find the timing in the data sheet to be unclear. For example, what is the address stable time before applying the enable? What is the settling time of the switch …
Part Number: TMUX1109 Other Parts Discussed in Thread: ADS1259 , MUX36D04 , Dear Sirs
I'm using the ADS1259 Delta/Sigma ADC. I will be multiplexing 4 differential signal into the ADC. I'm looking at the TMUX1109 and the MUX36D04 analog multiplexers.…
Part Number: TMUX1109 Hi team,
My customer is evaluating our TMUX1109 in a water meter project. The use case is as below picture. The 'send' signal is from 0V~3.6V. The receive signal is from -1V~+1V. So the total input range for TMUX1109 is from -1V…
Part Number: TMUX1109 Hi Team, Is there EXAMPLE BOARD LAYOUT for UQFN(RSV) package? There is EXAMPLE BOARD LAYOUT for TSSOP(PW) package in page 36 however there isn't for UQFN(RSV) package. http://www.ti.com/lit/ds/scds406/scds406.pdf Best Regards, Ya…
Hello I agree with both of Clemens statements.
If you would like to use the same design you have now but pass negative voltage signals please use the TMUX1109 instead of the TMUX1209
Please let us know if you need any other assistance!
Regards,
Kamer…
Part Number: ADS1234 Other Parts Discussed in Thread: TMUX1109 Tool/software: Hello,
I am planning to use ADS1234 to read 4 load cells each has 6 wire output. I am not sure how to use REFP and REFN inputs. Each load cell has its own REF output and ADS1234…
Thanks for pointing that out Luis. The original circuit had the OPA2140 and ADG1409, which is the only formal/digital copy of the schematic I presently have. We soon discovered with our 5V rails, those parts were not optimum. So I updated my hardware…
Part Number: TMUX1309 Other Parts Discussed in Thread: SN74CB3Q3253 , TMUX1109 Hi,
I am designing a 4 channel RTD sensor and I would like to multiplex the inputs of the 4 RTDs. They are all 3 wire PT100's. Can I use the TMUX1309 to do this? Do I need…
