Features
SUM2030 Upgrade,Optimized lower-grayscale and whtie-balance,Excellent color-temperature
Built-in LED open/short circuit protection——Elimination open circuit cross and “Caterpillar”
Low power consumption,the knee voltage=0.45V,easy to low-supply operation
Innovative algorithm——Built-in FM-PWM,Selectable 16~10bits,up to 1:16 Scanning
16 bits grayscale,281 Trillion colors——65536 grade excellent grayscale performance
Eliminate Ghost,Excellent color temperature(CT)——Built-in Eliminate Ghost
Change Grayscale and /or Brightness adjustment maintain CT——64 gain fine and liner stage(1.2%)
Good EMC——The output response programmable
Characteristics
Constant current output range:
5V Supply Voltage:0.6mA~38mA
3.3V Supply Voltage:0.6mA~25mA
Excellent output current accuracy(Max.):
Pin to Pin:±2.5%(Max.)
Chip to Chip:±2.5%(Max.)
64-gain fine and liner(1.2%)global current gain
Eliminate Ghost
Built-in 8Ksram,support 1~16s application
support 10~16 bits color depth
Built-in LED open/short circuit protection
Maximum data clock:30MHz
Schmitt trigger input
4 Group staggered dalay of output
Supply Voltage:3V~5.5V
FM-PWM multiplier,8 times(Max.)