16-BIT CONSTANT CURRENT LED DRIVER
DESCRIPTION
The L16B06 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. The maximum output current value of all 16 channels is
adjustable by a single external resistor.
FEATURES
*Constant-current outputs: 3mA to 60mA adjustable by one external resistor
*Maximum output voltage: 17V
*Maximum clock frequency: 25MHz
*Power supply voltage: 3.3V to 5V
*In-rush current control
*Bit-to-bit skew: ±3% Chip-to-chip skew: ±6%
*Package and pin assignment compatible to conventional LED drivers |
