位置:VCNL4040 > VCNL4040详情

VCNL4040中文资料

厂家型号

VCNL4040

文件大小

435.79Kbytes

页面数量

22

功能描述

Fully Integrated Proximity and Ambient Light Sensor With Infrared Emitter, I2C Interface, and Interrupt Function

数据手册

原厂下载下载地址一下载地址二到原厂下载

简称

VISHAY威世科技

生产厂商

Vishay Siliconix

中文名称

威世科技半导体官网

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VCNL4040数据手册规格书PDF详情

DESCRIPTION

VCNL4040 integrates a proximity sensor (PS), ambient

light sensor (ALS), and a high power IRED into one small

package. It incorporates photodiodes, amplifiers, and

analog to digital converting circuits into a single chip by

CMOS process. The 16-bit high resolution ALS offers

excellent sensing capabilities with sufficient selections to

fulfill most applications whether dark or high transparency

lens design. High and low interrupt thresholds can be

programmed for both ALS and PS, allowing the component

to use a minimal amount of the microcontrollers resources.

The proximity sensor features an intelligent cancellation

scheme, so that cross talk phenomenon is eliminated

effectively. To accelerate the PS response time, smart

persistence prevents the misjudgment of proximity sensing

but also keeps a fast response time. In active force mode, a

single measurement can be requested, allowing another

good approach for more design flexibility to fulfill different

kinds of applications with more power saving.

The patented FiltronTM technology achieves ambient light

spectral sensitivity closest to real human eye response and

offers the best background light cancellation capability

(including sunlight) without utilizing the microcontrollers’

resources. VCNL4040 provides an excellent temperature

compensation capability for keeping output stable under

various temperature configurations. ALS and PS functions

are easily set via the simple command format of I2C

(SMBus compatible) interface protocol. Operating voltage

ranges from 2.5 V to 3.6 V. VCNL4040 is packaged in a

lead (Pb)-free 8-pin molding package, which offers the best

market-proven reliability quality.

FEATURES

• Package type: surface-mount

• Dimensions (L x W x H in mm): 4.0 x 2.0 x 1.1

• Integrated modules: infrared emitter (IRED),

ambient light sensor (ALS), proximity sensor

(PS), and signal conditioning IC

• Operates ALS and PS in parallel structure

• FiltronTM technology adoption for robust

background light cancellation

• Temperature compensation: -40 °C to +85 °C

• Low power consumption I2C (SMBus compatible)

interface

• Floor life: 168 h, MSL 3, according to J-STD-020

• Output type: I2C bus (ALS / PS)

• Operation voltage: 2.5 V to 3.6 V

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

更新时间:2021-9-14 10:50:00
供应商 型号 品牌 批号 封装 库存 备注 价格
Vishay
1501+
SMD-8
1
就找我吧!--邀您体验愉快问购元件!
Vishay(威世)
24+
标准封装
7948
原厂直销,大量现货库存,交期快。价格优,支持账期
VISHAY(威世)
24+
SMD-8
10000
只做全新原装正品现货,假一罚十
VISHAY
24+
SMD
10000
只做原装现货 假一赔万
VISHAY
23+
SMD8
35380
一级代理,专注军工、汽车、医疗、工业、新能源、电力
VISHAY
23+
SMD
5500
正规渠道,只有原装!
VISHAY
23+
SMD
6000
全新原装现货、诚信经营!
VISHAY
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
Vishay(威世)
2249+
SMD-8
59155
二十余载金牌老企 研究所优秀合供单位 您的原厂窗口
VISHAY/威世
24+
Reel
16690
原厂授权代理 价格绝对优势

VCNL4040M3OE-H5 价格

参考价格:¥7.1601

型号:VCNL4040M3OE-H5 品牌:Vishay Semiconductors 备注:这里有VCNL4040多少钱,2025年最近7天走势,今日出价,今日竞价,VCNL4040批发/采购报价,VCNL4040行情走势销售排排榜,VCNL4040报价。

VCNL4040相关电子新闻

  • VCNL4040M3OE

    属性参数值 商品目录环境光传感器 近距离探测Yes 波长550nm 类型Ambient 供应电压2.5V~3.6V 输出类型I2C 操作温度-40°C~85°C

    2020-10-29

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Vishay Siliconix 威世科技半导体

中文资料: 350216条

Vishay的旅程始于Felix Zandman博士和一项革命性的技术。从那时起,我们将在几十年内不断发展壮大,达到今天的地位:世界上最值得信赖的电子元件制造商之一。从分立式半导体到无源元件;从最小的二极管到最强大的电容器,Vishay我们称之为技术的DNA。® 这种DNA不仅仅是当今最重要的电子产品的基础设施,它还是实现增长的平台。Vishay处于有利地位,可以推动可持续性、连通性和移动性等及时的宏观经济增长动力。通过研发、制造、工程、质量、销售和市场营销,我们产生了必要的组件,使发明者和创新者能够创造新一代产品,这些产品跨越许多领域:汽车、工业、消费品、计算机、电信、军事、航空航天和医疗