Part Number: OPA277 Tool/software: Please check the below part, we received marking - not sure it's correct marking.
CPN: COB24-205189-277
PO SPO016220
Assembly site code : A = ?
Assembly site code : K = ?
Spec datasheet: OPA 277U A…
Part Number: OPA277
How would you test for this op amp's open loop output impedance vs frequency and dc physically? Are the inductor and capacitor there only for simulation or are small values needed in real life? And how would you apply a current …
Part Number: OPA277 Tool/software: Hi expert, We want to promote TI's devices to replace OP177GSZ-REEL7 (ADI), could you help to recommend TI's suitable devices? Thanks.
ADI-OP177.pdf
Best Regards,
Ryker
Part Number: OPA277 Tool/software: Hello,
We received the part OPA277UA/2K5 from DIGIKEY but the marking is OPA277U K instead of OPA277UA.
Can you please let me know what is the “K” and “A” represents In the MPN ?
Thank you in advance
Best re…
Part Number: OPA277 Other Parts Discussed in Thread: OPA211 , OPA210 When testing the slew rate of OPA277, I found that when the output voltage is the same, the input signal is 10V, the SR of the circuit with G=1 is greater than the SR of the circuit…
Part Number: OPA277 Other Parts Discussed in Thread: OPA2210 Hello,
Can you explain me this problem on this simulation of a low pass filter.
This signal rise at 30Mhz. How to eliminate this problem?
Do you have an application note that explains…
Part Number: OPA277 Hi,
I was looking for the difference between opa277u and opa277ua in the ds and I could only find this in the ordering section, where the U doesn't have a temp range and for package material it requires to contact TI.
Is there…
Part Number: OPA277 Other Parts Discussed in Thread: TINA-TI dear product line engineer.
could you please help to find someone in your team who can help me to create a Pspice model for OPA277. my customer use this parts in their new design and I need…
Part Number: OPA277 Hi,
I watched all the opamp stability videos and decided to follow an example by following Experiment 2 on the Stability - Lab video ( https://www.youtube.com/watch?v=VQ3qikZ7Ffw&list=PLIb_jsYSp_95beKdP9rB86HIBaT9I247r&index=7 )…
Part Number: OPA277 Other Parts Discussed in Thread: OPA364 , OPA4325 , OPA4277 , OPA325
I am planning to measure the 12 current from different hall sensors. The fundamental current the hall sensor is 400Hz and have harmonics upto 15KHz. The hall sensor…
