National Semi offers audio amplifiers for portable ceramic speakers
National Semiconductor Corporation on Monday in the US introduced two single-chip "Boomer" audio power amplifiers in ultra-small packages.
The LM4962 and LM4953, the next generation in National’s ceramic speaker driver family, provide high capacitive loads for portable applications such as cell phones, smartphones, notebook computers and other small handheld devices.
More here at DigiTimes.
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