22 W BTL or 2 x 11 W stereo car radio power amplifier

Single-Chip AM/FM, MPX Tuner System for Headphone Stereos, Radio-Cassette Recorders

High-Voltage Dual Power Operational AmplifiersЎЎ

2 x 12 W hi-fi audio power amplifiers with mute

Low Power Dual CMOS Operational Amplifier