Input/Output Rail To Rail Dual CMOS Operational Amplifier

4 x 11 W single-ended or 2 x 22 W power amplifier with distortion detector

Record/Playback System for Microcassette and Compact Cassette Recorders

J-FET Input Dual Operational Amplifier

12 W BTL or 2 x 6 W stereo car radio power amplifier