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DM13G - 16-bit Constant Current LED Driver

General Description

DM13G is a constant-current sink driver specifically designed for LED display applications.

The device incorporates shift registers, data latches, and constant current circuitry on the silicon CMOS chip.

The maximum output current value of all 16 channels is adjustable by a single external resistor.

Key Features

  • z Constant-current outputs: 5mA to 90mA adjustable by one external resistor z Maximum output voltage: 17V z Maximum clock frequency: 30MHz z 7-bit linear global brightness control z Built-in LED open/short detection: Real-time detection or Smart detection z Outputs short to GND detection: Smart detection z Fast detecting response: 100ns (min. ) z Over temperature protection: Alarm (junction temperature > 130°C) Shutdown (junction temperature > 170°C) z Sleep mode selection :sleep curre.

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Datasheet Details

Part number DM13G
Manufacturer SiTi
File Size 541.30 KB
Description 16-bit Constant Current LED Driver
Datasheet download datasheet DM13G Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DM13G Version Issue Date File Name Total Pages : A.002 : 2008/11/10 : SP-DM13G-A.002.doc : 26 16-bit Constant Current LED Driver With Error Detection 9 7 1 SILICON TOUCH TECHNOLOGY INC. 9-7F-1, Prosperity Road I, Science Based Industrial Park, Hsin-Chu, Taiwan 300, R.O.C. Tel:886-3-5645656 Fax:886-3-5645626 DM13G DM13G 16-bit Constant Current LED Driver With Error Detection General Description DM13G is a constant-current sink driver specifically designed for LED display applications. The device incorporates shift registers, data latches, and constant current circuitry on the silicon CMOS chip. The maximum output current value of all 16 channels is adjustable by a single external resistor. The global current also can be further adjusted by 7-bit serial shift-in data.