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News » 2020 Releases » Vishay推出带有I²C接口、超 ...

Vishay推出带有I²C接口、超薄封装、集成式RGBC-IR颜色传感器

新型传感器采用16位分辨率,提高灵敏度和线性度

VEML3328andVEML3328(SL)

Products mentioned:

VEML3328
VEML3328SL
For more information:
Media Contact - Bob Decker, Redpines
Phone: 1.415.409.0233
E-mail: bob.decker@redpinesgroup.com

Sales Contact: http://www.vishay.com/
en/company/contacts/

This release in:

  • English
  • Deutsch
  • 日本語
  • 简体中文

宾夕法尼亚、MALVERN— 2020年1月27日— 日前,Vishay Intertechnology, Inc.(NYSE股市代号:VSH)宣布,推出新型RGBC-IR传感器扩充其光电产品组合,用以满足各种应用需求,如数码相机自动白平衡和色偏校正,自动LCD背光调节,以及主动监控物联网(IoT)和智能照明的LED色彩输出。与上一代器件相比,新型VEML3328(正贴)和VEML3328SL(侧贴)传感器具有更好的线性度和更高的灵敏度,以及包括红外(IR)通道在内的各种新功能。

日前发布的传感器将光电二极管、放大器和模/数电路集成在单片CMOS中,可检测红光、绿光、蓝光、白光和红外光。器件可计算色温并检测环境光,为消费类电子产品和笔记本电脑提供小型背光调整解决方案。同时,有助于区分室内和室外照明环境,确保显示器根据当前环境照明条件保持一致的真实色彩和理想的亮度水平。

除数码相机和电视外,VEML3328和VEML3328SL还适用于各种工业和消费类电子应用,其优异的温度补偿能力可在温度变化条件下保持传感器输出稳定。

传感器的内置环境光光电二极管具有极高的感光度,使器件能够在透光率低的透镜场合使用。可编程模拟增益和积分时间功能,以及附加的IR通道便于设计人员根据自己的应用定制VEML3328和VEML3328SL。

传感器的功能可通过简单省电的I2C(SMBus兼容)接口协议轻松操作。器件工作电压仅为2.6 V至3.6 V,有助于延长手持和便携式系统的电池寿命。

 主要技术规格:

器件型号

封装类型

封装尺寸

(长 x 宽 x 高, mm)

最高灵敏度 (nm)

工作电压范围 (V)

输出类型

VEML3328

OPLGA

(正贴)

2.0 x 1.25 x 1.0

590, 610, 560, 470, 825 (C, R, G, B, IR)

2.6~3.6

16位,I2C

VEML3328SL

OPLGA

(侧贴)

2.95 x 1.50 x 1.50

590, 610, 560, 470, 825 (C, R, G, B, IR)

2.6~3.6

16位,I2C

VEML3328和VEML3328SL现可提供样品并已实现量产,大宗订货供货周期为16周。

新闻联系人:

VISHAY

张艳(Chris Zhang)

地址:上海市淮海西路 55 号 申通信息广场 15 楼 D 座

电话:(8621)22315596

传真:(8621)22315551

Email:chris.zhang@vishay.com

Vishay 是全球最大的分立半导体和无源电子元件系列产品制造商之一,这些产品对于汽车、工业、计算、消费、通信、国防、航空航天和医疗市场的创新设计至关重要。服务于全球客户,Vishay承载着科技基因——The DNA of tech.®  Vishay Intertechnology, Inc. 是在纽约证券交易所上市(VSH)的“财富1,000 强企业”。有关Vishay的详细信息,敬请浏览网站 www.vishay.com。

###

For more information:
Media Contact - Bob Decker, Redpines
Phone: 1.415.409.0233
E-mail: bob.decker@redpinesgroup.com

Sales Contact: http://www.vishay.com/
en/company/contacts/

This release in:

  • English
  • Deutsch
  • 日本語
  • 简体中文
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