All Questions
Tagged with dual-supply single-supply-op-amp
3
questions
4
votes
4
answers
307
views
Single supply positive-only signal amplification using INA126 (two op-amp in-amp)
I need to amplify a 0.15-0.8 V very low frequency signal to the 0-10 V range of an ADC. I'm having a hard time figuring out why an INA126 does work as expected with dual supply but seems not to work ...
0
votes
2
answers
252
views
opamp with single power supply
I'm trying to build a 'panner' to mix two audio signals, basically a dry/wet potentiometer for an audio effect.
It works as intended when I use a dual power supply like this:
But stops working when I ...
0
votes
1
answer
107
views
Any reason why the MIC920 op amp should not be used in SINGLE SUPPLY mode?
I understand that practically any op amp can be used in single-supply mode as long as the application (interface, measurement, etc) does not require dual-supply for specific reasons.
Is there a ...