LM4946

Output Capacitor-Less Audio Subsystem

Texas Instruments

LM4946 Features

* 1

* 2 I2C/SPI Control Interface

* I2C/SPI Programmable TI 3D Audio

* I2C/SPI Controlled 32 Step Digital Volume Control (-54dB to +18dB)

* Three Independent Volume Channels (Left, Right, Mono)

* Eight Distinct Output Modes

* WQFN and DSBGA Surface Mount

LM4946 General Description

The LM4946 is an audio power amplifier capable of delivering 540mW of continuous average power into a mono 8Ω bridged-tied load (BTL) with 1% THD+N, 35mW per channel of continuous average power into stereo 32Ω single-ended (SE) loads with 1% THD+N, or an output capacitor-less (OCL) configuration wit.

LM4946 Datasheet (1.48 MB)

LM4946 Datasheet Preview — Preview of LM4946 PDF

Datasheet Details

Part number:

LM4946

Manufacturer:

Texas Instruments ↗

File Size:

1.48 MB

Description:

Output capacitor-less audio subsystem.
LM4946 www.ti.com SNAS335E

* JANUARY 2006

* REVISED AUGUST 2007 LM4946 Output Capacitor-Less Audio Subsystem with Programmable TI .

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LM4946 Output Capacitor-Less Audio Subsystem Texas Instruments

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LM4946 Features

LM4946 General Description

Datasheet Details

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