Other Parts Discussed in Thread: OPA381 , OPA380 I am seeing a high frequency ripple riding on my 25khz signal which I cannot account for adding a small feedback cap helps but also attenuates the signal .looking for a solution that addresses both issues…
Other Parts Discussed in Thread: OPA381 , THS4531 I'm using an OPA381 to provide trans-impedance gain from a photodiode. The voltage output from this stage drives a single pole low-pass filter realized via a THS4531 which is also performing single-ended…
Other Parts Discussed in Thread: OPA381 Hi,
First, happy new year!! (if it's still the right time)
Second, I m currently working with an OPA381. I tried to use TINA_spice but I missing a parameter. On page 7, There is a current source as input of…
Other Parts Discussed in Thread: OPA381 Dear Ti team,
I need a low noise transimpedance amplifier, and I figured the OPA381 was a good choice since it has a low input noise and a linear phase (both are critical). But now I need to make a noise measurement…
Other Parts Discussed in Thread: OPA381 , OPA350 , OPA340 , OPA380 Hi,
I would like to create a courent source which could provide 25 mA as constant output current. I read the datasheet(OPA381) and it says that the current typ is 10 mA. I couldn't…
Other Parts Discussed in Thread: OPA381 , OPA380 Team,
Can you please assist me with the following OPA381 stability question that came from JDSU?
Please read customer's comments for details.
"In the OPA381 data sheets, I read the max cap, which…
Part Number: OPA830 Other Parts Discussed in Thread: OPA381 , TINA-TI , OPA392 Hello community,
I have designed a strain gauge sensor using OPA381 in a bridge configuration in TINA-TI (attached herewith), taking reference from the application circuit…
Part Number: OPA380 Other Parts Discussed in Thread: OPA381 , OPA379 After installing TI PSPICE the TIA OPA380 appeared to not be part of the standard TI library ...
However, after downloading the PSPICE model from the product folder, I discovered…
Part Number: LM193-N Other Parts Discussed in Thread: LM193 , TLV3201 , TLV2371 , LM311 , LM111 , SN6505B , OPA381 Please explain the following circuits. Why are resistors chosen the way they are chosen? one of the circuit has a pull-up and the other…
Part Number: TLV2371 Other Parts Discussed in Thread: OPA381 , OPA348 , TLV4376 , OPA380 , TLV3201 Current_zero_crossing - autosave 22-12-06 18_59.TSC Diff_amp.TSC
The Aim of the activity is to Add zero crossing detection to the current circuit. The…
