Typical Application Circuit for MC3403 Single Supply Multiple Feedback Bandpass Filter Op-Amp

Typical Application Circuit for MC3403 Single Supply Multiple Feedback Bandpass Filter Op-Amp. The MC3403 is a low cost, quad operational amplifier with true differential inputs. The device has electrical characteristics similar to the popular MC1741C. However, the MC3403 has several distinct advantages over standard operational amplifier types in single supply applications. The quad amplifier can operate at supply voltages as low as 3V or as high as 36V with quiescent currents about one third of those associated with the MC1741C