PAM8908 Datasheet - PAM

PAM8908 25-mW TrueCapFree Stereo Headphone Amplifier

The PAM8908 stereo headphone driver is designed for portable equipment where board space is at a premium. The PAM8908 uses a unique, patent pending architecture to produce a ground-refer enced output from a single supply, eliminating the need for large DC-blocking capacitors, saving cost, board spac.

PAM8908 Features

* n Patent Pending 3 Phase Power Line Shift Charge Pump Eliminates Need for DCBlocking Capacitors n TrueCapFree Architecture, Output Biased at 0V (System Ground) n Excellent Low Frequency Fidelity n High PSRR n Less Than 1uA Shutdown Current n Support Both Fully Differential and Single- Ended Inputs n

PAM8908-PAM.pdf