LM48823 Ceramic Speaker Driver

National Semiconductor

Description

www.DataSheet.in LM48823 Mono, Bridge-Tied Load, Ceramic Speaker Driver with I2C Volume Control and Reset LM48823 October 8, 2010 Mono, Bridge-Tie.
The LM48823 is a single supply, mono, ceramic speaker driver with an integrated charge-pump, designed for portable devices, such as cell phones, where.

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Datasheet Specifications

Part number: LM48823
Manufacturer: National Semiconductor
File Size: 525.59 KB
Datasheet: LM48823_NationalSemiconductor.pdf
Description: Ceramic Speaker Driver

Features

* high power supply rejection ratio (PSRR), 93dB at 217Hz, allowing the device to operate in noisy environments without additional power supply conditioning. Flexible power supply requirements allow operation from 2.0V to 4.5V. The LM48823 features an active low reset input that reverts the device to

Applications

* Cell phones Smart phones Portable media devices Notebook PCs Boomer® is a registered trademark of National Semiconductor Corporation. Tru-GND is a trademark of National Semiconductor Corporation. © 2010 National Semiconductor Corporation 300684 www. national. com www. DataS

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LM48823 Ceramic Speaker Driver National Semiconductor

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