LM4925 Datasheet | National Semiconductor

February 2005 .. LM4925 2 Cell, Single Ended Output, 40mW Stereo Headphone Audio Amplifier LM4925 2 Cell, Single Ended Output, 40mW Stereo Headphone Audio Amplifier General Description The unity gain stable LM4925 is both a mono differential output (for BTL operation) audio amplifier and a Single Ended (SE) stereo headphone amplifier. Operating on a single 3V supply, the mono-BTL mode delivers 410mW into an 8Ω load at 1% THD+N. In Single Ended stereo headphone mode, the amplifier delivers 40mW per channel into a 16Ω load at 1% THD+N. With the LM4925 packaged in the MM and LLP packages, the customer benefits include low profile and small size. This package minimizes PCB...