Hi..Firstly,thanks for your replies..
We decided that we will use another different amplifers because we changed our project..
We need 2 different ampliifers..
Firstly,we are getting signals in milivolts from ultrasonic sensors..We need to amplify it to 2.56 volt..In thıs signal,the important thing is not to phase shift..So the magnitude of the signal should be 2.56..So we are planning to use gain selectable amplifier..But We did not decide any amplifier model..Can you suggest anything about amplifers?
Second,we will get a signal from DAC,which peak between 0V-2.56V..We should amplify it to -10V - 10V signal...And we will drive this amplified signal to ultrasnic sensor..So the power of the signal should be enough for the driving ultrasonic sensor..
Do you have any suggestion about this?
Thanks for your helps...
We decided that we will use another different amplifers because we changed our project..
We need 2 different ampliifers..
Firstly,we are getting signals in milivolts from ultrasonic sensors..We need to amplify it to 2.56 volt..In thıs signal,the important thing is not to phase shift..So the magnitude of the signal should be 2.56..So we are planning to use gain selectable amplifier..But We did not decide any amplifier model..Can you suggest anything about amplifers?
Second,we will get a signal from DAC,which peak between 0V-2.56V..We should amplify it to -10V - 10V signal...And we will drive this amplified signal to ultrasnic sensor..So the power of the signal should be enough for the driving ultrasonic sensor..
Do you have any suggestion about this?
Thanks for your helps...
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