Hello Nick,
As you have explained, when the THP210 FDA circuit is configured into a current-to-voltage configuration with a 500MΩ feedback resistor, the circuit will be quite sensitive to any leakage current of the analog switches.
We offer low…
Part Number: TS3A44159 Other Parts Discussed in Thread: TS3A5018 , , TMUX1574 , TMUX1134 , TMUX1575 Is TS3A5018RGYR a suitable alternate for TS3A44159RGTR? If not, can you recommend one? Recommendation could be either component with less or more capability…
Part Number: LMH6586 Other Parts Discussed in Thread: TMUX1134 , I would like to use this part to switch non-video analog signals around +/-400mV. Will this device work in that application to give the same output? If so, what would the setting be?
Hey vivek, The original device that was being asked about was a 2channel 2:1(SPDT). Is this the configuration you're looking for, if so, my recommendation above still holds. Although, I'm sorry I seemed to have skipped over part of the part number I was…
Part Number: TS3A27518E Other Parts Discussed in Thread: TMUX1574 , TMUX1134 Hello expert,
May I know if we have p2p solution to support lower turn on time (< 40ns) for TS3A27518E? Thanks!
Best regards,
Ann Lien
Joe,
Yes, I just checked and the TMUX1134 can take in the -300mV on the signal path. The valid signal path input/output voltage for TMUX1134 ranges from VSS to VDD. So you should be good.
For Higher negative voltage support, the CD4k devices would be better…
Timothy, It looks like you may have added some images that didn't go through. The SN74CB3Q3257 switches the entire bus as described in the datasheet in section 8.4
If you're looking for a 4 channel 2:1 switch that has individual switch channel selection…
Hi Boyd,
We don't have a PSpice model for the TMUX1134 - The TMUX1119 (2:1, 1 channel) has a PSpice model available on the product folder, it has almost similar specs to the TMUX1134. You can run simulation for a single channel depending on what you…
Hi Karan & Clemens,
While investigating if there could be any capacitance added to the output of SN74AXC4T774 part, we finally discovered that TMUX1134 was adding capacitance to SCLK and MISO path, like explained in its datasheet. Removing TMUX1134…
