Part Number: OPA2325 Other Parts Discussed in Thread: TLV888 , TLV387 I have an OPA2325 in non-inverting high gain mode taking sensor output and feeding into an ADC. I am specifically interested in 1-50 Hz signal integrity and see some noise on my input…
Part Number: OPA2325
Tool/software:
Dear Team,
I was going through this article from TI regarding Unused opamp termination. It says that when Opamp is single supply you can use the termination given in below figure.
Figure 1:
When it is…
Part Number: OPA2325 Other Parts Discussed in Thread: OPA2335 , ESD441 , Tool/software: Hi Expert,
Customer add diode to clamp between VCC and GND. But with the temperature rise to +60C from 25C, the output is nonlinear. After removing the diode, the…
Part Number: OPA2325 Other Parts Discussed in Thread: TINA-TI , Dear Sir,
We are using OPA2325IDR in the signal condition circuit.
we are giving signal Input : 0 to 5 V DC and getting signal Output in between: 2.4 to 2.5 V DC, but the expected output…
Part Number: OPA2325 Other Parts Discussed in Thread: OPA325 I need an opamp that can quickly recover from output overload, since the input operates in a larger range than that l am interested in measuring.
From the OPA2325 datasheet, table 6.7, I read…
Part Number: OPA2325 Other Parts Discussed in Thread: OPA4171 Hi team,
In the DS of OPA2325,it says The OPAx325 incorporate internal electrostatic discharge (ESD) protection circuits on all pins. In the case of input and output pins, this protection…
Part Number: OPA2325 Hi Support Team.
Please tell me whether OPA2325IDGKT is doing I-Test or Vsupply Overvoltage test when doing the latch-up test.
Also, please tell me the applicable voltage during the test.
Thanks,
Hi Fujiwara-san,
If the purpose is to obtain Vref voltage at approx. 3.75V (1.25+2.5) circled in red, the op amp buffer will be stable. The capacitor in series with OPA2325 should not affect the pole and the stability of the buffer.
We have wide…
Part Number: OPA2325 Other Parts Discussed in Thread: OPA2837 Hello,
I'm looking to do a fairly simple transimpedance stage running at 10-20kHz, and I'd like to eliminate the error due to finite open loop gain, as far as possible. Datasheet shows typical…
Rui,
500kHz harmonic in OPA333 could easily be explained (4*125kHz) but seeing it in OPA325 is not obvious. The only thing I can think of is that it could be related to the switching frequency of power supply you use or it's 16th harmonic of your input…
