Part Number: TIPD131 Tool/software: I want to perform a Monto Carlo analysis in Pspice. I found that there is something wrong about opax333's macro model, even a bias analysis will be stucked in Pspice, the ciucuit as below, I suppose macro model of opax333…
Hello,
Please see the reference design below for the singe to differential conversion. I have also included below my Tina simulation and an application note on this circuit as well.
OPA1662-Q Single to Differential.TSC
sboa216a.pdf
Best Regards…
Hi,
Do you need each output to be differential? if yes, you can ahead with simple operational amplifier configuration like in the below article.
https://www.ti.com/lit/an/sbaa264a/sbaa264a.pdf?ts=1643287246824&ref_url=https%253A%252F%252Fwww.google…
Hi, Tim,
Long time, no talk!
Here is a TI Design for single-ended to differential circuit. You might need more voltage swing than this provides, but it gives you the basic idea.
http://www.ti.com/tool/tipd131
-d2
Hi Yousof,
The 16-bit mode requires a differential input. Grounding the negative won't work. Essentially you want to generate the compliment of the single-ended signal about VREFHI/2. So if VREFHI is 2.5V and the positive input is 2.4V, then the negative…
Hello Paul,
I'm assuming when you say "converter" you are referring to a circuit that performs single-ended to differential signal conditioning, and not a differential ADC, correct?
Without any specifics such as required BW, gain, power supplies,…
