ADJD-J823

color management controller, 3.7 V, 3mA, 100ms, QFN

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Price:: US $0.75~3.00 / piece [Get Latest Price]

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	US $0.75~3.00

PartNumber:: ADJD-J823

Brand:: AVAGO TECHNOLOGIES LIMITED - Avago | Pack: QFN | D/C: 06+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-08-01

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Product Summary

The ADJD-J823 is a color management controller with integrated rgb photosensor designed to be the optical feedback device of an RGB LED-based backlighting system. A typical system consists of an array of red, green and blue (RGB) LEDs, LED drivers and the ADJD-J823. The ADJD-J823 samples the light output from the RGB LED array, processes the color information and adjusts the light output from the RGB LEDs until the target color is achieved. To achieve this, the ADJD-J823 integrates an RGB photosensor array, an analog-to-digital converter front-end, a color data processing logic core and a high-resolution 12-bit PWM output generator.

Parametrics

ADJD-J823 absolute maximum ratings: (1)Storage temperature TSTG_ABS: -40 to 85℃; (2)Digital supply voltage, DVDD to DVSS VDDD_ABS: -0.5 to 3.7 V; (3)Analog supply voltage, AVDD to AVSS VDDA_ABS: -0.5to 3.7 V; (4)Input voltage VIN_ABS: -0.5 to VDDD+0.5 V; (5)Solder Reflow Peak temperature TL_ABS: 235℃; (6)Human Body Model ESD rating ESDHBM_ABS: 2 kV.

Features

ADJD-J823 features: (1)Integrated RGB photosensor; (2)Integrated color management feedback controller; (3)Serial Interface; (4)Direct interface to standard I2C EEPROM; (5)3-channel 12-bit PWM output - Red, Green and Blue LED channels; (6)Built-in oscillator.