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NOT RECOMMENDED FOR NEW DESIGN USE PAM8908
PAM8901
25mW TRUE CAP FREE STEREO HEADPHONE AMPLIFIER
Description
The PAM8901 stereo headphone driver is designed for portable equipment where board space is at a premium. The PAM8901 uses a unique, patent pending architecture to produce a ground-referenced output from a single supply, eliminating the need for large DC-blocking capacitors, saving cost, board space, and component height.
The PAM8901 delivers up to 25mW per channel into a 16Ω load and has low 0.03% THD+N. A high power-supply rejection ratio (80dB at 1kHz) allows this device to operate from noisy digital supplies without an additional linear regulator.
The PAM8901 operates from a single supply from 2.5V t o 5.5V, has short-circuit and over temperature protection.
PAM8901 Datasheet
