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AW22118

AWINIC
Part Number AW22118
Manufacturer AWINIC
Description Smart 18-LED Driving SoC
Published Apr 17, 2021
Detailed Description AW22118 Mar 2019 V1.6 Smart 18 LED Driving SoC with Audio Synchronization FEATURES GENERAL DESCRIPTION l  6 current...
Datasheet PDF File AW22118 PDF File

AW22118
AW22118

Overview
AW22118 Mar 2019 V1.
6 Smart 18 LED Driving SoC with Audio Synchronization FEATURES GENERAL 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 specific application.
 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  Cascade for multi-chip synchronization  LED current accuracy: ±10% n There are 6 constant current sinks (LED1~6) and 3 current switch (COM1~3) ca...


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