SCT2280 16-bit Parallel-In/Parallel-Out Constant Current Driver
Features
* Fast output current control, the minimum output enable pulse width = 80ns
* Current regulated output channels, constant current range: 5 – 60mA
* Built-in data latches and output enable function
* Excellent output current matching:
Current Skew
Conditions
Bit Skew
Chip Skew
< ±3%
< ±6%
10mA < Iout < 60mA, Output pulse width > 80nS
< ±4%
< ±8%
5mA < Iout < 10mA, Output pulse width > 80nS
* All output current are adjusted through one external resistor
* Programmable input interface:
5V CMOS level schmitt trigger interface
Discrete 3V input interface
* 5V supply voltage
* Package: SSOP48
