DM11H 8-Channel Constant Current LED Driver

SiTi

Description

DM11H Version Issue Date File Name Total Pages : PRE.002 : 2009/10/13 : SP-DM11H-PRE.002.doc : 23 8-Channel Constant Current LED Driver with Error .
DM11H is a 8-channel constant-current sink driver specifically designed for LED display applications.

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Datasheet Specifications

Part number: DM11H
Manufacturer: SiTi
File Size: 436.73 KB
Datasheet: DM11H-SiTi.pdf
Description: 8-Channel Constant Current LED Driver

Features

* z 8-Channel Constant-current outputs: 5mA to 90mA adjustable by one external resistor z Maximum output voltage: 17V z Maximum cascade clock frequency: 25MHz z 7-bit linear global brightness control z Built-in LED open/short detection: Real-time detection or Smart detection z Built-in Outputs s

Applications

* The device incorporates shift registers, data latches, and constant current circuitry on the silicon CMOS chip. The maximum output current of each channel is set by a single external resistor. Overall output currents can be adjusted by a 7-bit serial shift-in data. Its built-in LED open/short detec

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DM11H 8-Channel Constant Current LED Driver SiTi

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