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Other Parts Discussed in Thread: OPA171 we using OPA171 for our design，I have question as follow，if the PIN3 Voltage is equal to the PIN4 Voltage，however I want to konw the output is high or low？the Schematic and waveform as follows；but in the Datasheet I can…
Hello Rannie,
This simulation result is not accurate, but it is intentional. OPA171 is not a true rail to rail input op amp. The actual performance at the upper end of VCM is not very good.
In the bottom schematic, I don't see an obvious issue. Can you…
Part Number: OPA189 Other Parts Discussed in Thread: TI-PLABS-AMP-EVM , OPA211 , OPA171 , OPA140 , OPA277 , OPA188 Tool/software: Dear TI E2E support,
I try to verify the OPA189 voltage noise against the datasheet.
For gain=11, the noise measured by my…
Hi Kent,
We haven't released the DRL package in the TLV9051 yet. If you are needing it to be in a DRL package, we have the OPA170, OPA171, and TLV341.
If you are careful you could potentially get a DCK device soldered onto a DRL package. The DCK…
Part Number: OPA4171 Other Parts Discussed in Thread: TINA-TI , , OPA171 , TLV171 Tool/software: TINA-TI or Spice Models hi~
Our customers found that OPA4171 can't operate normally in our application because of the back to back diode.
but we didn't…
Part Number: OPA188 Other Parts Discussed in Thread: OPA171 , OPA277 , OPA196 , OPA197 , OPA191 , OPA192 Hi all,
My customer is trying to realize a circuit that uses OPA188 to full-wave rectify an AC waveform, integrates it in the subsequent amplifier, and…
Other Parts Discussed in Thread: OPA171 , OPA170 Hi,
Customer is considering OPA171. Could the device assured Vo=35V at Vin=36V and ILOAD=3.5mA ?
Regarding the datasheet description, is the electrical characteristics surrounded by red assured Vs=2.7 to…
Other Parts Discussed in Thread: OPA171 , OPA627 Hi,
Our customers are trying to calculate the output noise of the OPA171.
The data sheet of the OPA171, does not contain the input current noise density.
What is the input current noise density of OPA171…
