Part number:
LM4845
Manufacturer:
National Semiconductor
File Size:
1.40 MB
Description:
Output capacitor-less audio subsystem.
LM4845_NationalSemiconductor.pdf
Datasheet Details
Part number:
LM4845
Manufacturer:
National Semiconductor
File Size:
1.40 MB
Description:
Output capacitor-less audio subsystem.
LM4845, Output Capacitor-less Audio Subsystem
The LM4845 is an audio power amplifier capable of delivering 500mW of continuous average power into a mono 8Ω bridged-tied load (BTL) with 1% THD+N, 25mW 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
LM4845 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 three-wire SPI compatible interface that allows flexibility in routing and mixing audio channels. The LM4845 has thr
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