LM4970
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.
Key Features
- 2 Audio Synchronized Color LED Driver
- User Defined LED Pattern, Color, and Intensity Capability
- Programmable
- LED Drive Current - PWM Frequency - High Pass Filter Frequency Select - Audio Input Signal Gain
- Eliminates External LED Current Limiting Resistors
- Ultra Low Shutdown Current
