Datasheet Summary
Macroblock
16-Channel Constant Current LED Sink Driver
Features
- 16 constant-current output channels
- Constant output current invariant to load voltage change:
Constant output current range: 1-45mA@VDD=5V; 1-30mA@VDD=3.3V
- Excellent output current accuracy between channels: ±1.5% (typ.) and ±2% (max.) between ICs: ±1.5% (typ.) and ±3% (max.)
- Output current adjusted through an external resistor
- Fast response of output current, OE (min.): 70ns with good uniformity between output channels
- Staggered delay of output
- 25MHz clock frequency
- Schmitt trigger input
- 3.3V/ 5V supply voltage
- RoHS pliant package
- Package MSL Level: 3
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