SD16729
DESCRIPTION
SD16729 is a constant current LED driver with advanced Bi-CMOS technology, the constant current is determined by external resistor. It includes a 16-bit shift register, latches, the constant current driver and etc. In the output stage, there are 16 current sources which provide a 1-45m A constant current drive for LED through bipolar device.
SSOP-24-225-0.635
FEATURES
- Output current adjustable through external resistor
- Data serial-in/serial-out
- 16-channel constant current output
- Output current: 1~45m A
- 30MHz clock frequency
- Fast output current response, ENABLE min. width:30ns
- Current Precision (all output are ON) Precision Between bits <±2% Between ICs <±3% Output current:1~15m A Test Condition
SSOP-24-300-1.0
APPLICATIONS
- LED screen
ORDERING INFORMATION
Device SD16729P SD16729S Package SSOP-24-300-1.0 SSOP-24-225-0.635 Marking SD16729P SD16729S
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http://.silan..cn
REV:1.1
2009.03.10 Page 1 of 14
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