AS3694 datasheet(2/3 Pages) AMSCO

部件名	AS3694

功能描述	12 channel high precision LED driver for LCD backlight and 3 DCDC Step Up controller

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制造商	AMSCO [ams AG]

网页	http://www.ams.com

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2 / 3 page

AS3694

Product Brief

www.austriamicrosystems.com (mpa)

Revision 1.1 / 2007-11-25

2 - 3

Block Diagram

SPI / I2C

Interface

Vsupply

AS3694

V2_5

PWM

BOOST

RED

PWM

86 byte

registers

PWM

Vsupply

V_RED

BOOST

GREEN

Vsupply

V_GREEN

BOOST

BLUE

Vsupply

V_BLUE

Reference,

DAC

Fault detectors

SMPS

feedback

FBG

FBR

FBB

类似零件编号 - AS3694

制造商	部件名	数据表	功能描述
ams AG	AS3691	181Kb / 3P	4 Precision 400mA Current Sources for RGB and Single Color Leds
	AS3691	1Mb / 23P	4 Precision 400mA Current Sources for RGB and Single Color Leds
	AS3691A-ZQFP	559Kb / 22P	4 Precision 400mA Current Sources for RGB and Single Color Leds
	AS3691A-ZQFP	1Mb / 23P	4 Precision 400mA Current Sources for RGB and Single Color Leds
	AS3691A-ZQFT	559Kb / 22P	4 Precision 400mA Current Sources for RGB and Single Color Leds

制造商	部件名	数据表	功能描述
ams AG	AS3693B	3Mb / 33P	16 Channel high precision LED driver for LCD Backlight
	AS3693C-ZTQT	1Mb / 30P	AS3693C?? Channel high precision LED driver for LCD Backlight
	AS3693A	71Kb / 3P	16 channel high precision LED driver for LCD backlight
	AS3693B1	4Mb / 34P	16 Channel high precision LED driver for LCD Backlight
Will Semiconductor Ltd.	WD3132	753Kb / 13P	High Efficiency, 38V Step-Up White LED Driver for Medium LCD Panel Backlight
Global Mixed-mode Techn...	G5997	188Kb / 2P	Step-up Controller for 12 Strings 60mA White LED Driver
ams AG	AS3823	123Kb / 2P	6-channel white LED controller for LCD backlight 6??2??7
ams AG	AS3695C	2Mb / 40P	16 channel white LED controller for LCD backlight
Dialog Semiconductor	AS3820	2Mb / 52P	16-Channel White LED Controller for LCD Backlight
ams AG	AS3822	125Kb / 2P	8 channel white LED controller for LCD backlight 6??2??7