Datasheet > TSL2581

TSL2581

更新时间： 2024-01-15 12:33:25

品牌	Logo	应用领域
TAOS		转换器
页数	文件大小	规格书
34页	354K
描述
LIGHT-TO-DIGITAL CONVERTER

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

TSL2581 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
零件包装代码：	DFN	包装说明：	VSON,
针数：	6	Reach Compliance Code：	unknown
HTS代码：	8542.39.00.01	风险等级：	5.56
模拟集成电路 - 其他类型：	ANALOG CIRCUIT	JESD-30 代码：	S-PDSO-N6
长度：	2 mm	功能数量：	1
端子数量：	6	最高工作温度：	70 °C
最低工作温度：	-30 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	VSON	封装形状：	SQUARE
封装形式：	SMALL OUTLINE, VERY THIN PROFILE	峰值回流温度（摄氏度）：	NOT SPECIFIED
座面最大高度：	0.7 mm	最大供电电压 (Vsup)：	3.6 V
最小供电电压 (Vsup)：	2.7 V	标称供电电压 (Vsup)：	3 V
表面贴装：	YES	温度等级：	OTHER
端子形式：	NO LEAD	端子节距：	0.65 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	2 mm	Base Number Matches：	1

TSL2581 数据手册

TSL2580, TSL2581

LIGHT-TO-DIGITAL CONVERTER

TAOS098 − MARCH 2010

PACKAGE CS

6-LEAD CHIPSCALE

(TOP VIEW)

Features

D Approximately 30ꢀ More Sensitive Than the

TSL2560/61 Device

6 SDA

5 INT

4 SCL

V_dd

D Approximates Human Eye Response

D Programmable ALS Interrupt Function with

User-Defined Upper and Lower Threshold

Settings

ADDR SEL 2

GND 3

D 16-Bit Digital Output with SMBus (TSL2580)

at 100 kHz or I C (TSL2581) Fast-Mode at

400 kHz

Package Drawings are Not to Scale

D Programmable Analog Gain and Integration

Time Supporting 1,000,000-to-1 Dynamic

Range

PACKAGE FN

DUAL FLAT NO-LEAD

(TOP VIEW)

D Available in Ultra-Small 1.25 mm ꢀ 1.75 mm

Chipscale Package

V_dd

6 SDA

5 INT

4 SCL

D Automatically Rejects 50/60-Hz Lighting

ADDR SEL 2

GND 3

Ripple

D Low Quiescent Current 3 ꢀA in Power

Down Mode

D RoHS Compliant

Applications

D Ambient Light Sensor (ALS) for Smart

Phones, Digital Photo Frames, and Portable

Navigation Systems

D ALS for LED Signs, Laptop Computers, and

LCD TVs

Description

The TSL2580 and TSL2581 are very-high sensitivity light-to-digital converters that transform light intensity to

a digital signal output capable of direct I C (TSL2581) or SMBus (TSL2580) interface. Each device combines

one broadband photodiode (visible plus infrared) and one infrared-responding photodiode on a single CMOS

integrated circuit capable of providing a near-photopic response over an effective 16-bit dynamic range (16-bit

resolution). Two integrating ADCs convert the photodiode currents to a digital output that represents the

irradiance measured on each channel. This digital output can be input to a microprocessor where illuminance

(ambient light level) in lux is derived using an empirical formula to approximate the human eye response. The

TSL2580 device permits an SMB-Alert style interrupt, and the TSL2581 device supports a traditional level style

interrupt that remains asserted until the firmware clears it.

While useful for general purpose light sensing applications, the TSL2580/81 devices are designed particularly

for display panels (LCD, OLED, etc.) with the purpose of extending battery life and providing optimum viewing

in diverse lighting conditions. Display panel backlighting, which can account for up to 30 to 40 percent of total

platform power, can be automatically managed. Both devices are also ideal for controlling keyboard illumination

based upon ambient lighting conditions. Illuminance information can further be used to manage exposure

control in digital cameras. The TSL2580/81 devices are ideal in notebook/tablet PCs, LCD monitors, flat-panel

televisions, cell phones, and digital cameras. In addition, other applications include street light control, security

lighting, sunlight harvesting, machine vision, and automotive instrumentation clusters.

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

12 3 4 5 6 7...34

中文翻译

下载PDF

与TSL2581相关器件

型号	品牌	获取价格	描述	数据表
TSL2583	AMSCO	获取价格	LIGHT-TO-DIGITAL CONVERTER
TSL2583	TAOS	获取价格	LIGHT-TO-DIGITAL CONVERTER
TSL2591	AMSCO	获取价格	very-high sensitivity light-to-digital
TSL25911	AMSCO	获取价格	Dual Diode
TSL260	TI	获取价格	TSL260 IR Light-to-Voltage Converter
TSL260R	AMSCO	获取价格	INFRARED LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL260R	TAOS	获取价格	INFRARED LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL260RD	TAOS	获取价格	LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL260RD	AMSCO	获取价格	LIGHT-TO-VOLTAGE OPTICAL SENSORS
TSL260R-LF	TAOS	获取价格	INFRARED LIGHT-TO-VOLTAGE OPTICAL SENSORS

与TSL2581相关文章

BSS123LT1资料解读：电气参数及替代型号推荐
2024-06-21

6
LTC1151C双通道±15V零漂移运算放大器全面解读
2024-06-21

9
CNX36手册解读：产品特性、应用及封装引脚详解
2024-06-21

6
PS9552资料解读：引脚信息、电气参数
2024-06-21

5

产品中心

服务支持

精选活动

关于我们

帮助中心

TSL2581

TSL2581 技术参数

TSL2581 数据手册

与TSL2581相关器件

与TSL2581相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

TSL2581

TSL2581 技术参数

TSL2581 数据手册

与TSL2581相关器件

与TSL2581相关文章

您还可以找

您在本页遇到什么问题？