Datasheet > VEML3235SL

VEML3235SL

更新时间： 2024-11-10 14:54:15

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
13页	451K
描述
Low Power, High Sensitivity, I2C Ambient Light Sensor

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中文翻译

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数据手册

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VEML3235SL 数据手册

VEML3235SL

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): 2.95 x 1.5 x 1.5

• 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

VEML3235SL 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

VEML3235SL incorporates a photodiode, amplifiers, and

analog circuits in a single chip. The best spectral sensitivity

is used to closely capture real human eye responses.

VEML3235SL 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.

VEML3235SL’s operating voltage ranges from 2.6 V to

3.6 V. VEML3235SL 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)

VEML3235SL

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

VEML3235SL

MOQ: 2500

2.95 mm x 1.5 mm x 1.5 mm

Note

(1)

MOQ: minimum order quantity

Rev. 1.3, 29-Mar-2023

Document Number: 80011

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...13

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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
VEML572T33-125.000-2.0/-40+85	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator, 125MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN

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