AS1122 - 12-Channel LED Driver

Product Overview

austriamicrosystems AG

Part number	AS1122
Manufacturer	austriamicrosystems AG
File Size	1.70 MB
Description	12-Channel LED Driver
Datasheet	AS1122 Datasheet
Additional preview pages of the AS1122 datasheet.

The AS1122 is a 12-channel, constant current-sink LED driver.

Greyscale PWM Control: 12-Bit (4096 Steps) Dot Correction: 6-Bit (64 Steps) Drive Capability (Constant-Current Sink): 0 to 40mA LED Power Supply Voltage: up to 30V Supply Voltage Range: 2.7V to 3.6V Output Delay for controlled Inrush Current (factory set, can be turned off) Factory set rise- and fall-time for EMI improvement Internal PWM Clock: 10 MHz (typ) Data Transfer Clock Rate: up to 5 MHz CMOS Level I/O Diagnostic Features 24-pin QFN 4x4mm Package 3.

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Published: Feb 18, 2015 |