HDJD-J822 - Agilent HDJD-J822-SCR00 Color Management System Feedback Controller

Product Overview

Agilent

Datasheet Details

Part number	HDJD-J822
Manufacturer	Agilent
File Size	162.26 KB
Description	Agilent HDJD-J822-SCR00 Color Management System Feedback Controller
Datasheet	HDJD-J822 Datasheet
Additional preview pages of the HDJD-J822 datasheet.

HDJD-J822 Product details

Description

The HDJD-J822 is a CMOS mixedsignal IC designed to be the optical feedback controller of an LED-based lighting system.

A typical system consists of an array of red, green and blue LEDs, LED drivers, a tri-color photosensor that samples the light output, and the HDJD-J822.

Features

40 to 85°C operation.
I2C serial interface.
Robust CMOS-Schmitt input.
CMOS/TTL compatible output.
Multiple color input formats.
CIE XYZ, Yxy, Yu’v’ and RGB.
3-channel analog interface to color sensor.
X, Y and Z channels.
3-channel 12-bit PWM output.
Red, Green, and Blue LED channels.
Internal computation of calibration data.
Internal clock generator.
Internal reference.

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Published: May 21, 2008 |