Part Number: OPA380 Hello,
I'm trying to decipher the date code on this OPA380 device (image below), top mark read "9CF8", AUN refers to the package type. Is there a decoder ring available?
Don
Part Number: OPA380 Other Parts Discussed in Thread: OPA2810 , OPA2810DGKEVM The datasheet states:
Minimize parasitic capacitance to any AC ground for all of the signal I/O pins. Parasitic capacitance on the output and inverting input pins can cause instability…
Part Number: OPA380 Other Parts Discussed in Thread: TINA-TI I'm considering using the OPA380 as a transimpedance amplifier for a balanced detector, where current can flow either into or out of the OPA380 output. All of the application circuits in the…
Part Number: OPA380 Other Parts Discussed in Thread: OPA300 Hello
I have the following TIA design using the OPA 380 to measure the illuminance from the sun for our solar tracker. My bandwidth requirement is very low. Around 10KHz.
R2 = 0 ohm, R3 = DNP…
Part Number: OPA380 Other Parts Discussed in Thread: OPA363 , OPA365 , OPA810 , TLV9002 , OPA376 , ADS1115 Hello,
I have two questions.
I plan on using the OPA380 as a current-to-voltage converter for a thesis project. The current source is a photodiode that…
Part Number: OPA380
Hello again, I'm running the attached .tsc file you can find in the below topic,
https://e2e.ti.com/support/amplifiers/f/14/t/750620#pi320995=2
When I change the resistor R2, nothing changes.
My purpose is simple yet. I want to…
Part Number: OPA380 Other Parts Discussed in Thread: OPA838 , INA250 , LMP7718 , , OPA2210 Hello,
I am trying to build a current sensing circuit using a trans impedance amplifier(TIA). I wanted to implement the I to V conversion stage(as shown in attached…
Part Number: OPA380
I setup the circuit above with OPA380.
Is this circuit correct? If correct Vout need to be -500mV, right?
I read near by -500mV with 1000 ohM but for example if I change it with 22 ohM, I didn't get the 5V (its 20V but the upper limit…