DM13A-E Overview
Description
DM13A-E is a constant-current sink driver specifically designed for LED display applications. The device incorporates shift registers, data latches, and constant current circuitry on the silicon CMOS chip.
Key Features
- Minimum constant-current outputs: 0.3mA
- Low minimum output voltage: 0.31V@0.4mA
- Maximum output voltage: 5.5V
- Maximum clock frequency: 25MHz
- Power supply voltage: 3.3V to 5V
- Overshooting stress elimination
- Ghost elimination
- In-rush current control
- Chip-to-chip skew : 1.4 %@15mA
- Package and pin assignment compatible to conventional LED drivers (DM13A exclude QFN24)
