16 Channels, Constant Current Sink Output

50-mA Capability (Constant Current Sink)

12-Bit (4096 Steps) Grayscale Control with PWM

7-Bit (128 Steps) Dot Correction with Sink Current

LED Power-Supply Voltage up to 17 V

Constant Current Accuracy:

Channel-to-Channel = ±1.5%

Device-to-Device = ±3%

CMOS Level I/O

30-MHz Data Transfer Rate

30-MHz Grayscale Control Clock

Dedicated Ports for Grayscale and Dot Correction

Continuous Base LED Open Detection (LOD)

Thermal Shutdown (TSD):

Automatic shutdown at high temperature conditions

Restart under normal temperature

Readable Error Information:

LED Open Detection

Thermal Error Flag (TEF)

Noise Reduction:

4-Channel grouped delay to prevent inrush current

Operating Temperature: -40°C to +85°C

单色、多色及全色 LED 显示

LED 广告牌

显示背光