LM48557 Ceramic Speaker Driver

Texas Instruments

Description

LM48557 www.ti.com SNAS486D * JULY 2009 * REVISED MAY 2013 LM48557 Boomer™ Mono, Bridge-Tied Load, Ceramic Speaker Driver with I2C .
The LM48557 is a single supply, mono, ceramic speaker driver with an integrated charge-pump, designed for portable devices, such as cell phones and po.

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LM48557 Datasheet Preview — Preview of LM48557 PDF

Datasheet Specifications

Part number: LM48557
Manufacturer: Texas Instruments ↗
File Size: 1.22 MB
Datasheet: LM48557-etcTI.pdf
Description: Ceramic Speaker Driver

Features

* 1
* 23 Integrated Charge Pump
* Bridge-Tied Load Output
* Differential Input
* High PSRR
* I2C Volume and Mode Control
* Reset Input
* Advanced Click-and-Pop Suppression
* Low Supply Current
* Minimum External Components

Applications

* Mobile Phones
* PDAs
* Notebook Electronic Devices

LM48557 Distributors

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LM48557 Ceramic Speaker Driver Texas Instruments

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