APA2306APA2306 Class AB Stereo Headphone Driver Features Operating Voltage Single Supply Dual Supply 3V to 7V ±1.5V to ± 3.5V 100dB 5V/ s -65dB Applications Portable Digital Audio Gereral Description The APA2306 is an integrated class AB stereo headphone driver contained in an SO-8 or a DIP-8 plastic package . The APA2306 is capable of delivering 280mW of max. output power to an 8 load or 110mW to a 32 load with less than 10% (THD+N) from a 5V power supply . The device is fabricated in a CMOS process and has been primarily developed for portable digital audio applications . High Signal-to-Noise Ratio High Slew Rate Low Distortion Large Output Voltage Swing Excellent Power Supply Ripple Rejection Low Power Consumption Short-circuit Elimination Wide Temperature Range No Switch ON/O……