I do agree that the OPA391 maximum offset voltage for Vcm close to positive rail could be handled better by showing higher maximum offset at low supply voltage. If you cannot use OPA325, perhaps you could use a micro-power OPA369, zero-drift OPA387, or…
Part Number: OPA391 Other Parts Discussed in Thread: LM7705 Hello Experts!
I'm working on a project where I use an op amp to gain a strain gauge signal into an ADC. The OPA391 is my top pick for my ADC preamp. A rough block diagram:
For this project…
Part Number: OPA391 Other Parts Discussed in Thread: TEST Hi team,
What does "Output short circuit" absmax mean and what does "continuous" capability mean?
OPA391 shows its absmax output short circuit as "min: continuous" and "max…
Part Number: OPA391 Other Parts Discussed in Thread: LMP7721 Hi E2E,
Our customer would like to use the op-amp in a buffer configuration to condition the output of a high impedance source. They required the probe to be hot-swappable, where the non-inverting…
Hi Sanket,
So basically 0.5-4.5 V range to 0-5 V range:
If you are able to provide me with the available onboard supply voltage, I may be able to refine the op amp selection. As simulated, OPA391 would work good, unless you have specific requirements…
Part Number: OPA333 Other Parts Discussed in Thread: LMV761 , OPA391 , OPA369 Hi TI experts,
We are trying to use below circuit to detect the ASIC version, depending on the HBM_SNS pin status. Can you please review below circuit and check if below function…
Part Number: INA333 Other Parts Discussed in Thread: OPA2343 , TLV2333 , OPA2333 , OPA391
Hi Ti team，
Please help to check the schematic below?
1，Differential signal input
Part Number: OPA2336 Other Parts Discussed in Thread: OPA336 , OPA391 , OPA392 Hi Team, I want to measure the current through a resistor that is connected to the low side. The Resistor R13 (2E) is the sense resistor. The H Bridge is switching at 22KHz. The expected…
