Part Number: OPA1652 Other Parts Discussed in Thread: LF353 , , OPA4172 Tool/software: Hi,
We have a legacy design with a differential mode op-amp that uses LF353. We have high CM noise input to the differential circuit and we only care about DC input…
Part Number: OPA1652 Other Parts Discussed in Thread: OPA1688 Hi TIer
What about the different between OPA1652 and OPA1688.
Is these two chip can drop in replace by each other?
If can not , which parameter we need pay more attention to ?
Thank…
Part Number: OPA1652 Other Parts Discussed in Thread: OPA1688 , OPA1656 , INA849 , JFE150
Tool/software:
I'm designing the input stage for a guitar input and have identified the OPA1652 as a good candidate, but I have a question.
The Vcm in the…
Hello Younggi,
You can change the filter circuit such that one input generator can be configured to provide a differential output by using two voltage-controlled, voltage sources (VCVS) as seen in the circuit below. The Bode plot is shown with your…
Hi Iwata Etsuji.
Thank you for reply.
Please take a look at below picture.
I just wonder can I use that schematic to expand audio signal which is to class d amplifier input?
(connect DAC anlog output signal parallel?)
if it is not, how…
Part Number: OPA1652 Other Parts Discussed in Thread: OPA1612
Hi Team,
Good day.
Customer was trying to simulate distortion in OPA1652 using the PSPICE model, according to them they cannot see any distortion at the output.
Can you please confirm…
Kai,
you are wrong. We applied a +/-10V 500kHz sine wave to the OPA1652 when we made this thermal image.
:-)
But we did not expect OPA1652 to reproduce the sine wave exactly. This was just to get a feeling for the max. power dissipation of OPA1652…
