A aamir1 Member Feb 1, 2012 #1 hi guyz........guyz i need a non-inverting opamp attenuator circuit plz any 1 provide me the schematic and designing values
hi guyz........guyz i need a non-inverting opamp attenuator circuit plz any 1 provide me the schematic and designing values
crutschow Well-Known Member Most Helpful Member Feb 1, 2012 #2 We'll help with the values if you tell us what the circuit requirements are. We're not clairvoyant.
alec_t Well-Known Member Most Helpful Member Feb 2, 2012 #4 If you want to attenuate a signal do you really need the opamp?
Vizier87 Active Member Feb 2, 2012 #5 alec_t said: If you want to attenuate a signal do you really need the opamp? Click to expand... Well, op-amps also serve attenuation purposes.
alec_t said: If you want to attenuate a signal do you really need the opamp? Click to expand... Well, op-amps also serve attenuation purposes.
crutschow Well-Known Member Most Helpful Member Feb 2, 2012 #6 alec_t said: If you want to attenuate a signal do you really need the opamp? Click to expand... Only if you need a low impedance output.
alec_t said: If you want to attenuate a signal do you really need the opamp? Click to expand... Only if you need a low impedance output.
B bountyhunter Well-Known Member Feb 2, 2012 #7 Vizier87 said: Well, op-amps also serve attenuation purposes. Click to expand... resistive divider followed by a unity gain buffer.
Vizier87 said: Well, op-amps also serve attenuation purposes. Click to expand... resistive divider followed by a unity gain buffer.
Reloadron Well-Known Member Most Helpful Member Feb 2, 2012 #8 Read this link and next time if you would like fries with the order please specify. Ron