LM4970 - Audio Synchronized Color LED Driver

National Semiconductor

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Datasheet Details

Part number: LM4970
Manufacturer: National Semiconductor
File Size: 726.68 KB
Datasheet: LM4970_NationalSemiconductor.pdf
Description: Audio Synchronized Color LED Driver

LM4970 Product details

Description

The LM4970 is a LED driver with an audio synchronization mode that virtually eliminates the need for real time software processing for LED lighting effects..

Features

an audio synchronization mode where the audio input signal that is mixed in from three audio inputs is filtered into three frequency bands, with each frequency band assigned to a specific PWM LED driver. The PWM LED drivers can also be directly programmed through an I2C compatible interface for.

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Audio Synchronized Color LED Driver National Semiconductor

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