Excellent output current accuracy:
VDS(V) |
0.45 |
0.35 |
0.25 |
0.15 |
Pin to Pin(±) |
2.5% |
3% |
3.5% |
4.5% |
Chip to Chip(±) |
2.5% |
3% |
3.5% |
4.5% |
16-Channel Constant Current Output
8Ksram,1~16s application
15~10bit color depth
Programmable knee voltage(0.15/0.25/0.35/0.45V)
Silent LED open Error Detection
LED open/short circuit protection
Maximum data clock:30MHz
Eliminate Ghost
3V~5.5V Supply Voltage,Schimitt trigger input
Staggered dalay of output
FM-PWM/GCLK multiplier,16 times(Max.)
6-bit fine&liner stage(1.2%)global current gain
Constant current output range(Low Knee):
VDS |
VDD=5V |
VDD=3.3V |
450mV |
0.4~25mA |
0.4~16mA |
350mV |
0.4~18mA |
0.4~12mA |
250mV |
0.4~12mA |
0.4~8mA |
150mV |
0.4~6mA |
0.4~4mA |