Datasheet > TCS34715

TCS34715

更新时间： 2024-10-01 07:08:59

品牌	Logo	应用领域
TAOS		转换器
页数	文件大小	规格书
22页	217K
描述
COLOR LIGHT-TO-DIGITAL CONVERTER

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TCS34715 数据手册

TCS3471

COLOR LIGHT-TO-DIGITAL CONVERTER

TAOS115 − MARCH 2011

PACKAGE FN

DUAL FLAT NO-LEAD

(TOP VIEW)

Features

D Color Light Sensing

− Programmable Analog Gain, Integration

Time, and Interrupt Function with Upper

and Lower Thresholds

6 SDA

5 INT

4 NC

V_DD

SCL 2

GND 3

− Resolution Up to 16 Bits

− Very High Sensitivity — Ideally Suited for

Operation Behind Dark Glass

− Up to 1,000,000:1 Dynamic Range

Package Drawing Not to Scale

D Low Power Wait State

− 65 mA Typical Current

Applications

− Wait Timer is Programmable from 2.4 ms

to > 7 Seconds

D Color Temperature Sensing

D I C Interface Compatible

D RGB LED Backlight Control

− Up to 400 kHz (I C Fast Mode)

D Color Display Closed-Loop Feedback

D Dedicated Interrupt Pin

Control

D Pin and Register Set Compatible with the

D Ambient Light Sensing for Display

TCS3x7x Family of Devices

Brightness Control

D Small 2 mm ꢀ 2.4 mm Dual Flat No-Lead

D Sleep Mode — 2.5 mA Typical Current

D Industrial Process Control

Package

D Medical Diagnostics

End Products and Market Segments

D HDTVs, Mobile Handsets, Tablets, Laptops,

Monitors, PMP (Portable Media Payers)

D Medical Instrumentation

D Consumer Toys

D Industrial/Commercial Lighting

Description

The TCS3471 family of devices provides red, green, blue, and clear light sensing (RGBC) that detects light

intensity under a variety of lighting conditions and through a variety of attenuation materials. An internal state

machine provides the ability to put the device into a low power mode in between RGBC measurements providing

very low average power consumption.

The TCS3471 is directly useful in lighting conditions containing minimal IR content such as LED RGB backlight

control, reflected LED color sampler, or fluorescent light color temperature detector. With the addition of an IR

blocking filter, the device is an excellent ambient light sensor, color temperature monitor, and general purpose

color sensor.

The LUMENOLOGY r Company

Texas Adva^rnced Optoelectronic Solutions Inc.

1001 Klein Road S Suite 300 S Plano, TX 75074 S (972) 673-0759

www.taosinc.com

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