It looks like the total maximum steady state load current for the circuit would be about 6 mA. I agree with Michael's assessment that the OPA2188 would likely be able to the drive the load. However, the OPA2191 or OPA2196 with their higher current…
I can help you. I found 2 options for you to take a look at:
OPA2191: available in a 3mm x 3mm VSSOP package
OPA2333P: available in a 2mm x 2mm WSON package
Let me know your thoughts.
Part Number: PGA281 Other Parts Discussed in Thread: OPA2191 , OPA2197 With the PGA281 is it possible to measure 10uA to 100mA with a voltage of ±15V.
We use it as a High-Side current measurement solution.
My question is:
1. Is it possible to measure…
Part Number: OPA4197 Other Parts Discussed in Thread: TINA-TI , OPA197 , OPA2191
The symptom exceeding the current consumption which is mentioned in OPA4197 data sheet were confirmed from 2V to 3V during power-on. Additionally, the same symptom cannot…
You can not implement a gain of 1000v/v with the INA132. So if you were to use it you would need a gain stage after the INA132. Given the specifications I would recommend one of the following.
Recommendation 1: Use OPA2191 to level shift…
I believe the problem you see is caused by the back-to-back input protection diodes between the input terminals of OPA2171 - see below.
In order to eliminate the issue, please use instead OPA2196 or OPA2191, which do not include those input diodes…
Hi Michele ,
Enclosed is an example of a HP/LP active filter as Michael'suggested. The BP is from 0.1Hz to 40Hz. If you modify the circuit slightly, it may get what you want.
Voltage offset drift with temperature is a normal error response for an operational amplifier. Indeed in some applications like yours it is best to apply an operational amplifier that has the lowest possible drift, while meeting all of…