16-Channel LED Driver With Dot Correction And Greyscale PWMThe AS1112 is a 16-channel, constant current-sink LED Driver Each of the 16 channels CAN be individually adjusted by 4096-step greyscale PWM brightness control and 64-step constant-current sink (dot correction).
The dot correction circuitry adjusts the brightness variations between the AS1112 channels and other LED Drivers Greyscale control and dot correction circuitry are accessible via the SPI-compatible serial Interface A single external resistor sets the maximum current value of all 16 channels. By ams AG |
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AS1112 Pb-Free | AS1112 Cross Reference | AS1112 Schematic | AS1112 Distributor |
AS1112 Application Notes | AS1112 RoHS | AS1112 Circuits | AS1112 footprint |