Part number:
LM4946
Manufacturer:
National Semiconductor
File Size:
1.45 MB
Description:
Output capacitor less audio subsystem.
LM4946_NationalSemiconductor.pdf
Datasheet Details
Part number:
LM4946
Manufacturer:
National Semiconductor
File Size:
1.45 MB
Description:
Output capacitor less audio subsystem.
LM4946, Output Capacitor Less Audio Subsystem
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 Features
* a 32-step digital volume control and eight distinct output modes. The digital volume control, 3D enhancement, and output modes (mono/ SE/OCL) are programmed through a two-wire I2C or a threewire SPI compatible interface that allows flexibility in routing and mixing audio channels. The LM4946 is desi
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