F;
I assume that you have a high enough voltage on the ENABLE pin when you reduced your supply to +3V.
I've drawn your equivalent circuit in TINA-TI and modeled the Hamamatsu 6775 PIN photodiode as a current source in parallel with its capacitance…
Part Number: OPA335 Other Parts Discussed in Thread: OPA355 , , TINA-TI Tool/software: Dear Team,
When I am trying to use this tool ,I am getting the below error.
Regards
HARI
Part Number: OPA356 Other Parts Discussed in Thread: OPA355 , Hello team,
On datasheet, it recommends to use 10uF ceramic bypass cap. is this a typo?
Isn't it supposed to be 10nF?
Best Regards, Kei Kuwahara
Part Number: LM27762 Other Parts Discussed in Thread: OPA355 , OPA863A The circuit i have is the same as the one in the datasheet, although I added more capacitance than what is listed. For some unknown reason, the negative output of this chip is positive…
Other Parts Discussed in Thread: OPA2690 , OPA355 Hi Sir,
I need help using the filter design tool!!!
My customer request is the center freq. is 3.5MHz, the pass bandwidth is more than 4MHz.
However, I cannot use the filter design tool to get…
Other Parts Discussed in Thread: OPA350 , OPA355 , OPA810 Hello
these days, i tried to run the simulation(Tina) about noise analysis of Opamp.
i wanted to get the information about input current noise of opamp and match the noise component in circuit…
Part Number: OPA356 Other Parts Discussed in Thread: OPA355 , OPA627
I design a TIA with OPA356 and SFH250V(Photodiode):
Since maximum photocurrent of SFH250V is 100uA,
and I hope higher gain of photocurrent for my usage.
Thus, 100k Rfb is necessary…
Other Parts Discussed in Thread: OPA355 Dear Team, I have a custom made LNA (shown in the attached image). I would like to ask about a suitable setup and procedure to measure noise and CMRR of this LNA. As shown in the image the LNA is a single-stage…
Hi Srinivasarao,
your MOSFET has an input capacitance of 5nF and for stability reasons the OPA355's output is not able to directly drive such a high capacitance. So, I don't think that the OPA355 can do this job. There are special MOSFET drivers which…
Part Number: THS4031 Other Parts Discussed in Thread: OPA355 Hello,
I download PSPICE model (sloj005a.zip) for THS4031 from TI web site. ( www.ti.com/.../sloj005)
I inport these PSPICE model files (ths4031.lib and ths4031.olb) to OrCAD PSPICE simulator…
