Description
The LM831 is a dual audio power amplifier optimized for very low voltage operation The LM831 has two independent amplifiers giving stereo or higher power bridge (BTL) operation from two- or three-cell power supplies The LM831 uses a patented compensation technique to reduce high-frequency radiation for optimum performance in AM radio applications This compensation also results in lower distortion and less wide-band noise The input is direct-coupled to the LM831 eliminating the usual coupling cap.
Features
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Low voltage operation 1 8V to 6 0V High power 440 mW 8X BTL 3V Low AM radiation Low noise Low THD.
