Koji,
There are at least five pins in OPA377, thus you need to be more specific which adjacent pins are shorted together? If you mean the input pins, this will result in the output collapsing on one of the supply rail.
Part Number: OPA377-Q1 Other Parts Discussed in Thread: OPA377 , OPA237 I have a question regarding to OPA377 and OPA237. I use your OPA377 in differential amplifier. The schematic shown below.
The voltage I'm sensing is 32V. Voltage into the opto is…
Other Parts Discussed in Thread: OPA330 , OPA377 , OPA376 , UCD3138 , OPA337 , OPA378 , OPA353 , OPA350 OPA330 is used in Power Brick Module to sample output current from copper at low side. but its GBW is only 350kHz, when at load short test, output…
Part Number: OPA325 Other Parts Discussed in Thread: OPA377 , Dear Friend
I do not find input impedance data of OPAx325 and OPAx377 from their datasheet. while I can find this data from OPAx388 datasheet.
why not providing this important data? any…
Part Number: OPA2377-Q1 Other Parts Discussed in Thread: OPA377 Can this Opamp be configured as a single rail difference amplifier with offset (2.5V offset in the positive input to measure both positive and negative differential inputs)?
Part Number: OPA2377-Q1 Other Parts Discussed in Thread: OPA2377 , OPA377 Hi Team,
Can you please provide the latest revision of OPAx377-Q1? There seems to be a problem with the datasheet link.
Thank you.
Regards,
Marvin
Other Parts Discussed in Thread: OPA377 , OPA735 , OPA378 , OPA2374 , TLV9062 , TSV912 We are developing 2nd order butterworth MFB active filter for PWM signal filtering. In the process we are referring to your technical material MFB 2nd order Single…
Sandeep,
So it looks like you operate on 5V supply and it is a low-side measurement with Vref of 1.5V.
The precision low-cost option would be to use OPA325 or OPA377 but your circuit is too slow because of 1k||100nF induced long time constant, tc…
Other Parts Discussed in Thread: TS321 , TL074 , TLV9001 , OPA992 , OPA4992 , OPA2992 , LMV831 , OPA345 , LMV821-N , OPA377-Q1 , OPA376-Q1 , OPA377 , OPA376 , TLV376 , TLV9002 The slew rate in my application is slower than the value stated in the data…
