MC33078, MC33079, Low Noise Dual/Quad Operational Amplifiers, ON Semiconductor
The MC33078/9 series is a family of monolithic op-amps employing Bipolar technology with for audio and data signal processing applications.<BR/><BR/>They use high frequency PNP input transistors to produce amplifiers with low input voltage noise, high gain bandwidth product and slew rate.<BR/><BR/>The MC33078/9 family is available in both dual and quad versions in either plastic DIP or SOIC packages (P and D suffixes).