CXA2108AQ - Constant-Current Driver for Full Color LED Display

Product Overview

Sony Corporation

Part number	CXA2108AQ
Manufacturer	Sony Corporation
File Size	282.80 KB
Description	Constant-Current Driver for Full Color LED Display
Datasheet	CXA2108AQ Datasheet
Additional preview pages of the CXA2108AQ datasheet.

The CXA2108AQ is a 1,024-gradation LED driver which is ideal for full color LED displays.

This IC has 24 outputs and a maximum output current of 70mA.

Time division allows driving of either two or six LEDs per output by connecting an external FET or other switch.

24 outputs: 10-bit (1,024-gradation) PWM current outputs.
Maximum output current: 70mA.
LED type: Common anode.
4-bit brightness function capable of switching the basic PWM pulse width in 16 steps.
Time division allows driving of up to six LEDs with a single output, making it possible to configure a high definition display with few driver ICs.
Coarse Adj. (2 bits) and Fine Adj. (8 bits) output current adjustment for each LED makes it possib.

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Published: Mar 27, 2005 |