Excellent output current accuracy:
VDS(V) |
-0.45V |
-0.25V |
Pin to Pin(±) |
2.5% |
3.5% |
Chip to Chip(±) |
2.5% |
3.5% |
16-channel constant current source output
16Ksram,1~32 scanning(SUM2036);8Ksram,1~16 scanning(SUM2136)
16~10-bit color depth
Programmable knee voltage(-0.25/-0.45V)
Silent LED open Error Detection
LED open/short circuit protection
Maximum data clock:30MHz
Eliminate Ghost
3V~5.5V Supply Voltage,Schmitt trigger input
Staggered delay 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 |
0.4~16mA |
0.4~10mA |
-250mV |
0.4~8mA |
0.4~5mA |