Raymond Zhang1 said: commercial is using IUPAC redox convention, and you are using American redox convention.
No, I am also using IUPAC redox convention, please refer other raw data also.
Raymond Zhang1 said: If you are using the identical electrochemical…
HI Nirav,
A similar circuit can be implemented with the OPA2197. The OPA2197 was developed in 2016 and the OPAx197 TINA model accurately models the amplifier's open-loop gain (AOL), and open-loop output impedance (Zo), which allows accurate stability analysis…
Part Number: OPA228 Other Parts Discussed in Thread: LM741 , TL1431 , OPA227 , OPA197 I am using an OPA228 as a comparator. I use 1 OPA228 with a bias voltage of +15V on the +V pin and grounding the -V pin. I use a second OPA228 with a bias voltage of -15V on…
Part Number: OPA228 Other Parts Discussed in Thread: LMP7717 , OPA838 Hi ,
Customer's product is a high accuracy ac power line quality analyse equipment. They want to know whether the GBW is always constant in any condition?
They sch have 4 stage…
Part Number: OPA228 Tool/software: WEBENCH® Design Tools Hi
This is the (expected) list of my designs when using Firefox 67.0 :
Unfortunately, I can't open them , because flash support for Firefox has ceased. When will TI adopt open source and get rid…
Part Number: OPA228 Other Parts Discussed in Thread: OPA828
I have to remove "Gain peaking", please check the picture below
in this case, i can't change electronic circuit T.T
the only thing i can change is operational amplifiers
So! Which…
Other Parts Discussed in Thread: OPA228 , OPA227 , TINA-TI Hi,
I would like some advice regarding the OPA228 op-amp.
I am using the opamp in a preamp project that I am currently working on. It is configured as a non-inverting with a gain of 4.4 by using…
Other Parts Discussed in Thread: OPA228 Hi,
I'm currently using OPA228 as sine wave oscillator (Wien-bridge) . And here are several dumb problems that bugs me for a while.
1. There are some spikes on both positive and negative side of output wave. …
Part Number: OPA196 Other Parts Discussed in Thread: OPA197 , OPA228 , TINA-TI , OPA202 Dear Technical Support Team,
Are OPA196 and OPA197 unity gain stable?
Datasheets described unity gain bandwidth.
Do you have selection guide for unity gain stable?
Best…
Other Parts Discussed in Thread: OPA2228 , OPA2227 Hi,
We use power filter based on OPA2228 to power the high sensitivity transimpedance amplifier. The filter is shown in the picture below. Since the transimpedance amplifier has the input stage based on…
