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SD16729P 参数 Datasheet PDF下载

SD16729P图片预览
型号: SD16729P
PDF下载: 下载PDF文件 查看货源
内容描述: 16位恒流LED驱动器 [16-BIT CONSTANT CURRENT LED DRIVER]
分类和应用: 驱动器
文件页数/大小: 13 页 / 758 K
品牌: SILAN [ SILAN MICROELECTRONICS JOINT-STOCK ]
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SD16729
16-BIT CONSTANT CURRENT LED DRIVER
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 1-45mA 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: 1~45mA
* 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:1~15mA
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://www.silan.com.cn
REV:1.1
2009.03.10
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