LM48557 driver equivalent, ceramic speaker driver.
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*23 Integrated Charge Pump
* Bridge-Tied Load Output
* Differential Input
* High PSRR
* I2C Volume and Mode Control
* Reset Input
* Advanced.
* Mobile Phones
* PDAs
* Notebook Electronic Devices
* MP3 Players
DESCRIPTION
The LM48557 is a single .
The LM48557 is a single supply, mono, ceramic speaker driver with an integrated charge-pump, designed for portable devices, such as cell phones and portable media players, where board space is at a premium. The LM48557 charge pump allows the device t.
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