Datasheet > VEML3235

VEML3235

更新时间： 2024-09-18 14:54:43

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
15页	248K
描述
Low Power, High Sensitivity, I2C Ambient Light Sensor

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中文翻译

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VEML3235 数据手册

VEML3235

Vishay Semiconductors

www.vishay.com

Low Power, High Sensitivity, I²C Ambient Light Sensor

FEATURES

• Package type: surface-mount

• Dimensions (L x W x H in mm): 2 x 2 x 0.87

• Integrated modules: ambient light sensor (ALS)

• Supply voltage range V_DD: 2.6 V to 3.6 V

• Communication via I²C interface

• I²C bus H-level range: 1.7 V to 3.6 V

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

• Low stand by current consumption: typ. 1 μA

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

DESCRIPTION

• Handheld device

VEML3235 is an advanced ambient light sensor with I²C

protocol interface and is designed by the CMOS process. It

is easy to operate via a simple I²C command.

• Notebook

• Consumer device

• Industrial and medical application

• Computing, and industrial devices and displays

VEML3235 incorporates a photodiode, amplifiers, and

analog circuits in a single chip. The best spectral sensitivity

is used to closely capture real human eye responses.

VEML3235 has excellent temperature compensation and

the robust refresh rate setting does not need an external

RC low pass filter. Software shutdown mode is provided,

which reduces power consumption to be less than 1 μA.

VEML3235’s operating voltage ranges from 2.6 V to 3.6 V.

VEML3235 can detect a wide range of ambient light power.

AMBIENT LIGHT FUNCTION

• High ALS sensitivity with minimum detectable intensity of

0.0021 lx/cnt supports low transmittance lens design

• Excellent temperature compensation

• High dynamic detection resolution

• Software shutdown mode control

PRODUCT SUMMARY

OPERATING

VOLTAGE

RANGE

(V)

I²C BUS

VOLTAGE

RANGE

(V)

AMBIENT LIGHT AMBIENT LIGHT

ADC RESOLUTION

PROXIMITY /

AMBIENT LIGHT

OUTPUT

CODE

PART NUMBER

RANGE

(lx)

RESOLUTION

(lx)

VEML3235

2.6 to 3.6

1.7 to 3.6

0.0021 to 17 867

0.0021

16 bit, I²C

- / 16 bit

ORDERING INFORMATION

ORDERING CODE

PACKAGING

Tape and reel

VOLUME ⁽¹⁾

REMARKS

VEML3235

MOQ: 3000

2.00 mm x 2.00 mm x 0.87 mm

Note

(1)

MOQ: minimum order quantity

Rev. 1.3, 29-Mar-2023

Document Number: 80131

For technical questions, contact: sensorstechsupport@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...15

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与VEML3235相关器件

型号	品牌	获取价格	描述	数据表
VEML3235SL	VISHAY	获取价格	Low Power, High Sensitivity, I2C Ambient Light Sensor
VEML3328	VISHAY	获取价格	RGBCIR Color Sensor With I2C Interface
VEML3328SL	VISHAY	获取价格	RGBCIR Color Sensor With I2C Interface
VEML572T28-100.000-0.5/-20+70	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator, 100MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
VEML572T28-125.000-1.5/-40+85	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator, 125MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
VEML572T28-155.520-2.0/-10+60	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator, 155.52MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 P
VEML572T28-156.000-0.5/0+50	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator, 156MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
VEML572T28-77.760-0.5/-10+60	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator, 77.76MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PI
VEML572T3-100.000-0.5/0+50	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator, 100MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
VEML572T33-125.000-2.0/-30+75	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator, 125MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN

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