Part Number: OPA348 Other Parts Discussed in Thread: OPA378 Hello
I am struggling with a few things designing a double stage Sallen-Key LPF and between PSpice and real circuit there are up to +/- 1 dB of variation at 10 kHz.
The circuit is:
I have downloaded…
Part Number: OPA348 Hello Team,
by purchasing the part on ti.com it is pointed out that the G4 vs. not G4 parts, are the same.
Can you please specify the formal differences and why we have the G4?
In particular for this specific parts:
Part Number: OPA348 Other Parts Discussed in Thread: TINA-TI Hello
I would like to know how the common mode voltage impact the result.
I use a non-invert input circuit. So the common mode voltage could be considered as input voltage. The supply voltage…
I believe the problem is not from the amplifier. I directly inject the signal into the ADC. The problem still exist.
And I change the bias point of the circuit and get the correct result.
I will work with the ADC vendor to know why?
Part Number: OPA348 Hey team,
I have a customer who is having an issue with the OPA348AIDCKR - below is the circuit schematic.
They verified that it is this part by swapping in a new op amp allowing the circuit to work however when swapping back in the…
Part Number: OPA348-Q1
Nice to meet you. OPA348-Q1 is used in customer. This project is already mass production. There is one pcs of OPA348-Q1 was broken on End customer side. Could you give us some recommendation? Thanks.
Here are the question…
Part Number: OPA348 Other Parts Discussed in Thread: LM555 Hello, everyone.
I built a Voltage-Controlled Oscilator (VCO) using TINA and I'm trying to get a periodic waveform (square) as the output signal. I'm having issues with the time-controlled switch…