AW22118 Description
l 6 current sink and 3 current switch driving up to 18 LEDs or 6 RGBs in matrix display mode Global 16 current steps, max 75mA Individual 12 bit PWM dimming control Individual 256 steps of constant current tia AW22118 is a smart LED driving SoC with audio synchronization, integrated with MCU, Flash ROM, SRAM, ADC, PGA, and LED driver circuit. All lighting effect is implemented by pre-loaded firmware designed for...
AW22118 Key Features
- 6 current sink and 3 current switch driving up to 18 LEDs or 6 RGBs in matrix display mode
- Global 16 current steps, max 75mA
- Individual 12 bit PWM dimming control
- Individual 256 steps of constant current
- Embedded MCU, Flash ROM, reloadable lighting effect firmware for dedicated application
- Audio input, 8bit ADC, -12dB~51dB AGC for gain adjustment
- Pre-load LED lighting program
- Flowing-water music sync lighting effect
- Skyline breathing lighting
- 18 independent automatic breathing light