Gereral Description

The APA2308 is an integrated class AB stereo head phone driver contained in an SO-8, a DIP-8 or a TSSOP-8 plastic package. The APA2308 is capable of delivering 280mW of max. Output power to an 8Ω load or 110mW to a 32Ω 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 .

Features

•Operating Voltage

   Single Supply                    3V to 6V

   Dual Supply              ±1.5V to ±3.0V

•High Signal-to-Noise Ratio        100dB

•Low Distortion                        -65dB

•Large Output Voltage Swing

•Excellent Power Supply Ripple Rejection

•Low Power Consumption

•Short-circuit Elimination

•Wide Temperature Range

•No Switch ON/OFF Clicks

•Available in 8 pin SOP ,DIP or TSSOP Package