AS1121 - 16-Channel LED Driver

Product Overview

austriamicrosystems AG

Part number	AS1121
Manufacturer	austriamicrosystems AG
File Size	799.84 KB
Description	16-Channel LED Driver
Datasheet	AS1121 Datasheet
Additional preview pages of the AS1121 datasheet.

The AS1121 is a 16-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: 3.1V to 3.6V SPI-Compatible Serial Interface Output Delay for controlled Inrush Current (factory set, can be turned off) Factory set rise- and fall-time for EMI improvement PWM Clock Rate: up to 10 MHz Data Transfer Clock Rate: up to 30 MHz CMOS Level I/O Diagnostic Features 32-pin TQFN 5x5 mm Package 3 Applicati.

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Published: Feb 18, 2015 |