Part Number: OPA2277 Other Parts Discussed in Thread: OPA2188 Hi,
We are currently experiencing popcorn‑noise issues when using OPA2277 devices in a low‑frequency amplifier stage within a data‑acquisition system operating in the 0.1–20 Hz range.
Across…
Part Number: OPA2277 Hi team,
Now, I will consider using the OPA2277 for the next product. So, I have a question about the OPA2277. Does the OPA2277 have a rail-to-rail input/output function? If not, could you please tell me the input voltage limits…
Part Number: OPA2277 We noticed the shipment is labeled as MSL 2. However, the TI website and datasheet indicate the device is MSL 3.
Please clarify the discrepancy and confirm the correct MSL classification.
Part Number: OPA2277 Tool/software: Hi team,
If we have the package is 8-pin VSON and the pin design same with 8-pin SOIC? They want to save the size and choice the VSON, but the pin design is different with SOIC.
Part Number: OPA2277 Other Parts Discussed in Thread: OPA2192 Tool/software: When an Nch-FET is connected to the output of an OPAMP (OPA2277, OPA2192), the Nch-FET may oscillate. OPA2277 may oscillate, but OPA2192 does not, so I am looking for data sheets…
Part Number: OPA2277 Other Parts Discussed in Thread: OPA277 , OPA2206 , OPA227 , OPA4277 , OPA2211-HT Tool/software: the website shows opa2277 has temperature range of -40 to 85 deg. C as seen in the attached file, but the datasheet shows the Tj temperature…
Part Number: OPA2277-EP Tool/software: Hello,
Due to the PCN release of 20230228008.1 , OPA2277UA is not good for our application anymore (High temp and High vibration profile). so we are considering to use OPA2277-EP.
However I would like to understand…
Part Number: OPA2277 Tool/software: Hi Team
Customer Siemens used below OPA2277 circuit. (Rf/R839 = R1/R838 = 6.19Kohm)
They have been using below test way to decide if it the IC/functions well in their production line:
Input 0V to PIN5
Measure…
Part Number: OPA2277 Tool/software: Hello,
We received the part OPA2277UA/2K5 from DIGIKEY but the marking is OPA2277U K instead of OPA2277UA.
Can you please let me know what is the “K” and “A” represents In the MPN ?
Thank you in advance
Best…
Part Number: OPA2277 Tool/software: Dear Sir
I would like to inquire about the MSL for OPA2277U/2K5. The datasheet indicates it is MSL 3, but the parts we received are labeled as MSL 2 with a date code of 2430. Is this normal?
Thanks!
Best Regards…
