性能型芯片|苏州日月成科技极速快3-日月成科技
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  • SUM6086
    Features
    Source LED driver,Separate power supply to the RGB LED
    512 Array pixels Single ChipHigh Integration LED Display Driver
    Power management and smart power saving,lowr temperature
    Higher grayscale depth at lower brightness and true color,excellent color restoration
    Wide brightness range application,Multiple color temperature definition
    Constant current output accuracy:    
    Bit to Bit&Chip to Chip:±1.0%(Typ.),0.4~16mA@VDD=5.0V&VDS=-0.45V per channel
    Elimination”cross line”and “Caterpillar”
    LED open Detection and Report
    Good EMC——GCLK multiplier
    Characteristics
    Line Current:
     
    VDS(V) 0.45 0.25
    0.4mV 500mA 360mA

    6-bit respective R/G/B global current gain
    48-Channel by 32-Line Array drive
    48KSRAM,1~32 multiplexing
    16~10-bit grayscale depth,Eliminate Ghost(Pre/Post)
    Dynamics&Static power save
    IDLE STOP Power management
    Programmable knee voltage(-0.25/-0.45V)
    Silent LED open Error Detection
    LED open/short circuit protection
    Maxinmum data&gray clock:
     
    Vcc 5V 4.2V 3.3V
    GCLK&DCLK 30M 25M 15M

    3V~5.5V Supply Voltage,Schmitt trigger input
    Staggered delay of output
    FM-PWM/GCLK multiplier,16 times(Max.)
    Constant current output range:
    VDS 5V 3.3V
    -450mV 0.4~16mA 0.4~10mA
    -250mV 0.4~8mA 0.4~5mA

    Accurate constant current(Max):
    VDS(V) -0.45 -0.25
    Pin to Pin(±) 2.5% 3.5%
    Chip to Chip(±) 2.5% 3.5%
     
    Applications
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    欢乐生肖 秒速快3 快乐赛车 贵州快3 吉林快3 幸运飞艇官网 奔驰彩票开奖 上海时时乐 上海时时乐 极速快乐十分