ADT6610
GENERAL DESCRIPTION
The ADT6610 is a 3-channel constant current LED driver that has a wide
range of output currents. The ADT6610 controls LED brightness with a Pulse
Width Modulation (PWM) scheme that gives the application the capability of
displaying a billion colors in an RGB cluster. The maximum current is set by
an external resistor.
FEATURES
16SOP
• Constant output current range : 5mA to 100mA with three external resistors
• 3 channel constant current LED sink driver for RGB LED clusters
• Two wire only transmission interface
- Clock re-generation to recover the clock duty cycle
• 8/12/16bit grayscale PWM control
• Supply voltage range : 5 ~ 18V
• Embedded voltage regulator : VDD generation
• Maximum sinking output voltage : 18V
• 5V CMOS compatible input
• Package : SOP16, SSOP16
16SSOP
• Maximum serial input frequency : 10MHz
• Built in internal RC oscillator is 10MHz
• RoHS-compliant package
APPLICATION
• Channel sign
• Architectural lighting
• LED curtain display or LED strip
• Neon sign replacement
* This specifications are subject to be changed without notice
http://www.ad-tech.co.kr
Aug. 25. 2011
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ADTECH [ ADTECH ]
