Hello Alexander,
Are you looking for a specific App Note? Or App Note for a specific device? These can be found on the Product Folder page for the device. For example, from the OPA353 page: http://www.ti.com/lit/ds/symlink/opa2353.pdf .
If you are…
Hello Emmanuel,
Indeed, the same +2.7 V to +5.5 V power supply can be used to power two separate OPA353 op amps. Just make sure that each +V pin has its own power supply decoupling capacitor. Each one should connect from the +V pin to ground via very…
Hi, yes, of course, OPAmps can also provide very high gains and very high bandwidths. The benefit of an Instrumentation Amplifier is more the superior common-mode rejection. Or by other words, Instrumentation Amplifiers are used when a very high common…
Hello Emmanuel,
TI has a couple of active filter synthesis tools that will help you determine which op amp is best suited to support your particular filter response. Webench Filter Designer provides recommends the op amp minimum gain-bandwidth (GBW…
Hi Darren,
Considering the values you declare for the capacitor and resistor, it seems to me you are trying to implement an analog passive filter. In this case, you will need two stages to achieve a second order filter. For a HP filter with such a low…
Hi,
Where Can I find an explanation for the software?
The buck_nonpowerSUITE project is for F28004X. What all the changes needed to port it to F28379D?
Instead of U2-OPA353 for current sensing, Can I directly use some current sense amplifiers…
Other Parts Discussed in Thread: OPA353 , PCM2906C Hi,
I just finished mounting a PCM2906C and OPA353 based ADC, I'm using the USB Bus 5V power,
complete schematic:
The Codec is regularly 'seen' by my Windows 7 laptop, I can record audio, but…
