Features
· Error Detection mode to detect LED open-circuit errors
· 16 constant-current output channels
· Constant output current invariant to load voltage change
· Excellent output current accuracy:
      between channels: ±3% (max.), and
      between ICs: ±6% (max.)
· Output current adjusted through an external resistor
· Constant output current range: 5-90 mA
· Fast response of output current, OE (min.): 200 ns
· 25MHz clock frequency
· Schmitt trigger input
· 5V supply voltage