Datasheet > MAX44005EDT

MAX44005EDT

更新时间： 2024-11-04 07:17:23

品牌	Logo	应用领域
美信 - MAXIM		传感器接近传感器
页数	文件大小	规格书
27页	2581K
描述
RGB Color, Temperature,and Infrared Proximity Sensor

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MAX44005EDT 数据手册

19-6292; Rev 0; 5/12

E V A L U A T I O N K I T A V A I L A B L E

MAX44005

RGB Color, Temperature,

and Infrared Proximity Sensor

General Description

Features

S Optical Sensor Fusion for True Color Sensing

The MAX44005 integrates 7 sensors in one product: red,

green, blue (RGB) sensors; an ambient light (clear) sen-

sor; a temperature sensor; an ambient infrared sensor,

 7 Parallel ADCs

 R, G, B, IR, ALS, Proximity Sensing

 Temperature Sensing

and an infrared proximity sensor with an I C interface.

This highly integrated optical sensor includes a tempera-

ture sensor to improve reliability and performance.

S Superior Sensitivity

 0.001 Lux

The IC computes all the light information with parallel

data converters to make simultaneous light measurement

in a very short time. The chip consumes only 15FA in

RGBC + IR mode and operates at 1.8V supply voltage.

S Optimized for System Power Efficiency

 10µA in Ambient Mode

 15µA in RGBC + IR Mode

 0.01µA in Shutdown Mode

S Integrated 1-Pulse IR LED Driver for Proximity

Sensing

The IC’s RGB sensing capability improves the perfor-

mance of end products by providing robust and precise

information for ambient color sensing and color tempera-

ture measurement.

 Improved Sensitivity and Power Saving

 Sunlight Rejection

S Digital Functionalities

The integrated proximity sensor uses a single-pulse LED

scheme to achieve very low power consumption. This

method also improves sunlight rejection and 50Hz/60Hz

noise to deliver reliable proximity measurements. With this

technology, the IC is a perfect solution for touch-screen

portable devices and presence detection applications.

 Programmable Channel Gains

 Adjustable Interrupt Thresholds

S High-Level Integration

 7 Sensors in a 2mm x 2mm x 0.6mm Package

Functional Diagram

The on-chip ambient sensor has the ability to make wide

dynamic range 0.002~8388.61FW/cm²measurements.

The IC’s digital computation power provides program-

mability and flexibility for end-product design. A pro-

grammable interrupt pin minimizes the need to poll the

device for data, freeing up microcontroller resources,

and reducing system software overhead, and ultimately,

power consumption. All these features are included in a

tiny, 2mm x 2mm x 0.6mm optical package.

LED

MAX44005

RED

AMB

PGA

14-BIT

ADC

GREEN

BLUE

AMB

PGA

14-BIT

ADC

SDA

SCLK

AMB

PGA

14-BIT

ADC

Applications

CLEAR

COMP

AMB

PGA

14-BIT

ADC

RLED

Smartphones

Tablet PCs

Presence Detection

Industrial Sensors

Color Correction

µC

AMB

PGA

14-BIT

ADC

INT

TVs/Displays

14-BIT

ADC

TEMP

Digital Light

Management

AMB

PGA

14-BIT

ADC

AMBIENT

CANCELLATION

AMB

PGA

Ordering Information appears at end of data sheet.

DRV

GND

For related parts and recommended products to use with this part, refer to: www.maxim-ic.com/MAX44005.related

�� Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

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与MAX44005EDT相关器件

型号	品牌	获取价格	描述	数据表
MAX44005EDT+	MAXIM	获取价格	RGB Color, Temperature,and Infrared Proximity Sensor
MAX44005EDT+T	MAXIM	获取价格	Analog Circuit, 1 Func, PDSO6, 2 X 2 MM, 0.60 MM HEIGHT, ROHS COMPLIANT, OTDFN-6
MAX44006	MAXIM	获取价格	RGB Color, Infrared, and Temperature Sensors
MAX44006EDT+	MAXIM	获取价格	Analog Circuit, 1 Func, PDSO6, 2 X 2 MM, ROHS COMPLIANT, OTDFN-6
MAX44007	MAXIM	获取价格	Low-Power Digital Ambient Light Sensor with Enhanced Sensitivity
MAX44007_11	MAXIM	获取价格	Low-Power Digital Ambient Light Sensor with Enhanced Sensitivity
MAX44007EDT	MAXIM	获取价格	Low-Power Digital Ambient Light Sensor with Enhanced Sensitivity
MAX44007EDT+	MAXIM	获取价格	Low-Power Digital Ambient Light Sensor with Enhanced Sensitivity
MAX44007EDT+T	MAXIM	获取价格	暂无描述
MAX44008	MAXIM	获取价格	RGB Color, Infrared, and Temperature Sensors

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