AS1121 driver equivalent, 16-channel led driver.
Greyscale PWM Control: 12-Bit (4096 Steps) Dot Correction: 6-Bit (64 Steps) Drive Capability (Constant-Current Sink): 0 to 40mA LED Power Supply Voltage: up to 30V Supply.
Figure 1. AS1121 - Block Diagram
The device is ideal for mono-, multi-, and full-color LED displays, LED signboards, a.
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