GS8526 Specification Datasheet Free Download

GS8526 is a LED constant current driver chip with four-channel parallel DMX512 differential signal transmission. The chip has built-in 780S and the operating voltage is 8V to 30V.

The chip integrates a 16-bit GAMMA correction module with a grayscale level of 65536. Built-in PWM pulse adjustment technology, the maximum PWM refresh rate is 9.5 kHz.

GS8526 uses DMX512 encoding and decoding, and the transmission frequency range is 200kHz~850kHz. The chip automatically decodes, can control the output current channel by channel, and supports unlimited cascading. Automatic address generation, no need to write addresses manually.

In addition, the chip has built-in EEPROM, supports online encoding, and has power-on and power-off protection functions to extend the service life. Supports address line and data line solder joint detection to improve production test efficiency.