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
- n 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
