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LM49321 Datasheet - National Semiconductor

LM49321 Audio Sub-System

The LM49321 is an integrated audio sub-system designed for mono voice, stereo music cell phones connecting to base band processors with mono differential analog voice paths. Operating on a 3.3V supply, it combines a mono speaker amplifier delivering 520mW into an 8Ω load, a stereo headphone amplifie.

LM49321 Features

* an I2S serial interface for full range audio and an I2C or SPI compatible interface for control. The full range music path features an SNR of 85dB with up to 192kHz playback. Boomer audio power amplifiers are designed specifically to provide high quality output power with a minimal amount of externa

LM49321_NationalSemiconductor.pdf

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Datasheet Details

Part number:

LM49321

Manufacturer:

National Semiconductor

File Size:

1.50 MB

Description:

Audio sub-system.

LM49321 Distributor

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TAGS

LM49321 LM49321 Audio Sub-System National Semiconductor