Datasheet > VCNL4000

VCNL4000

更新时间： 2024-11-14 08:13:43

品牌	Logo	应用领域
威世 - VISHAY		传感器
页数	文件大小	规格书
14页	188K
描述
Fully Integrated Proximity and Ambient Light Sensor with Infrared Emitter and I2C Interface

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VCNL4000 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.8	主体宽度：	3.95 mm
主体高度：	0.75 mm	主体长度或直径：	3.95 mm
最大测量范围（毫米）：	200 mm	最小测量范围（毫米）：	1 mm
安装特点：	SURFACE MOUNT	最大工作电流：	3.8 mA
最高工作温度：	85 °C	最低工作温度：	-25 °C
输出接口类型：	I2C INTERFACE	封装形状/形式：	SQUARE
传感器/换能器类型：	PROXIMITY SENSOR,PHOTOELECTRIC	最大供电电压：	3.6 V
最小供电电压：	2.5 V	表面贴装：	YES
端接类型：	SOLDER	Base Number Matches：	1

VCNL4000 数据手册

VCNL4000

Vishay Semiconductors

Fully Integrated Proximity and Ambient Light Sensor

with Infrared Emitter and I²C Interface

FEATURES

• Package type: surface mount

• Dimensions (L x W x H in mm): 3.95 x 3.95 x 0.75

• Integrated module with ambient light sensor,

proximity sensor and signal conditioning IC

• Supply voltage range V_DD: 2.5 V to 3.6 V

• Supply voltage range IR anode: 2.5 V to 5 V

• Communication via I²C interface

• I²C Bus H-level range: 1.7 V to 5 V

22296

• Floor life: 72 h, MSL 4, acc. J-STD-020

• Low stand by current consumption: 1.5 μA

GND

• Compliant to RoHS Directive 2002/95/EC and in

accordance to WEEE 2002/96/EC

IR anode

IR cathode

SDA

11 nc

10 nc

PROXIMITY FUNCTION

• Built in infrared LED and photo-pin-diode for proximity

function

SCL

V_DD

• 16 bit effective resolution for proximity detection range

ensures excellent cross talk immunity

GND

22297-1

• Programmable LED drive current from 10 mA to 200 mA

(in 10 mA steps)

DESCRIPTION

• Excellent ambient light suppression by signal modulation

• Proximity distance up to 200 mm

VCNL4000 is a fully integrated proximity and ambient light

digital 16 bit resolution sensor in a miniature lead less

package (LLP) for surface mounting. It includes a signal

processing IC and supports an easy to use I²C bus

communication interface.

AMBIENT LIGHT FUNCTION

• Built in ambient light photo-pin-diode with close to human

eye sensitivity characteristic

APPLICATIONS

• 16 bit dynamic range for ambient light detection from

0.25 lx to 16 klx

• Proximity sensor for mobile devices (e.g. smart phones,

touch phones, PDA, GPS) for touch screen locking, power

saving, etc.

• 100 Hz and 120 Hz flicker noise rejection

• Integrated ambient light function for display/keypad

contrast control and dimming of mobile devices

• Proximity/optical switch for consumer, computing and

industrial devices and displays

• Dimming control for consumer, computing and industrial

displays

PRODUCT SUMMARY

OPERATING

VOLTAGE

RANGE

(V)

I²C BUS

VOLTAGE

RANGE

(V)

AMBIENT

LIGHT

RANGE

(lx)

AMBIENT

LIGHT

RESOLUTION

(lx)

OPERATING

RANGE

LED PULSE

CURRENT ⁽¹⁾

(mA)

OUTPUT

CODE

PART NUMBER

(mm)

VCNL4000

1 to 200

2.5 to 3.6

1.7 to 5

10 to 200

0.25 to 16 383

0.25

16 bit, I²C

Note

(1)

Adjustable through I²C interface

** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902

Document Number: 83798

Rev. 1.5, 12-May-11

For technical questions, contact: sensorstechsupport@vishay.com

www.vishay.com

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

12 3 4 5 6 7...14

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与VCNL4000相关器件

型号	品牌	获取价格	描述	数据表
VCNL4000-GS08	VISHAY	获取价格	Fully Integrated Proximity and Ambient Light Sensor with Infrared Emitter and I2C Interfac
VCNL4000-GS18	VISHAY	获取价格	Fully Integrated Proximity and Ambient Light Sensor with Infrared Emitter and I2C Interfac
VCNL4010	VISHAY	获取价格	Fully Integrated Proximity and Ambient Light Sensor with Infrared Emitter, I2C Interface,
VCNL4010-GS08	VISHAY	获取价格	Proximity Sensor, PROXIMITY SENSOR-PHOTOELECTRIC, 1-200mm, SQUARE, SURFACE MOUNT, 3.95 X 3
VCNL4020	VISHAY	获取价格	Fully Integrated Proximity and Ambient Light Sensor
VCNL4020-GS08	VISHAY	获取价格	Photoelectric Sensor, 1mm Min, 200mm Max, Rectangular, Surface Mount, 4.90 X 2.40 MM, 0.83
VCNL4020X01	VISHAY	获取价格	Fully Integrated Proximity and Ambient Light Sensor With Infrared Emitter, I2C Interface,
VCNL4020X01-GS08	VISHAY	获取价格	Photoelectric Sensor, 1mm Min, 200mm Max, Rectangular, Surface Mount, 4.90 X 2.40 MM, 0.83
VCNL4030X01	VISHAY	获取价格	Fully Integrated Proximity and Ambient Light Sensor With Infrared Emitter, I2C Interface,
VCNL4035X01	VISHAY	获取价格	Fully Integrated Proximity and Ambient Light Sensor with I2C Interface and Interrupt Funct

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