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Part Number: OPA182 Other Parts Discussed in Thread: OPA2182 , REF102 , OPA2192 , ADS8588S , ADS8688 Tool/software: For a new project we are starting I have to design an interface PCB for a flux sensor (Hall sensor) that has to interface with an external…
Part Number: OPA182 HI SIR
Did you have the compare table between the ADA4523-1 and OPA182?
or did you have any better solution to fighting the ADA4523-1?
thanks
Part Number: OPA182 Other Parts Discussed in Thread: OPA187 , OPA333 , OPA192 Hello
To get an image of the current, I would like to use the OPA182IDR in a differential circuit. This calls for the use of a Zero DRIFT amplifier since the remeasurement needs…
Part Number: OPA182 Other Parts Discussed in Thread: OPA387 , OPA187 , OPA186 Hello, My application requires lowest possible offset drift with + / - 5V Dual Supply. I am checking OPA182 in my design but I see the common mode voltage range is (V–) – 0.1…
Hi Eric,
Eric Norton said: The INA241 datasheet says 2.7 ~ 20V operation so 5V should work.
I do not work with INA241 daily so it will be good to check with CS application engineers. Yes, I agree that it should work. These device has certain ranges of…
Part Number: OPA182 Other Parts Discussed in Thread: OPA206 , OPA192 , OPA3S328 , LOG200 , LOG114 , OPA2206 , INA592 , INA849 , INA851 , PGA855 Hello,
I'm looking for advice on how you smart folks would measure small currents but also a wide range of current in…
Part Number: OPA182 Dear Mister or Madam,
could you please tell me, what is the chopping frequency of the OPA182?
Thank you in advance.
Kind Regards,
Cédric
Shinichi,
Even though your circuit shows 84 degrees phase margin (min 45 degrees recommended) and thus is stable, at mid-frequency it dips down to 20 degrees, which over process variation may result in mono-stable condition that shows in clumsy (with…
The 1fF (0.001pF) was to essentially "delete" the capacitor CL, which was initially set to 15pF in the original file downloaded from the OPA189 page. It should essentially do nothing.
I don't have much doubt about driving the 100kOhm filter…
Part Number: OPA189 Other Parts Discussed in Thread: OPA182 Tool/software: Hi, we are using a TI OPA189 with a typical non-inverting amplifier structure with following values:
With OPA189 Pin 3 connected to ground (AGND) and R140 set as 12KOhm we get…
