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| 型号： | MAX9635ESA+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC AMBIENT LIGHT SENSOR 8NSOIC |
| 标准包装： | 1 |
| 带接近传感器： | 无 |
| 波长： | 630nm |
| 电源电压： | 1.7 V ~ 3.6 V |
| 输出类型： | 数字 - I²C |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 包装： | 管件 |
19-5284; Rev 2; 5/11
EVALUA
TION KIT
AVA ILABLE
Industry’s Lowest-Power
Ambient Light Sensor with ADC
General Description
The MAX9635 ambient light sensor features an I 2 C digi-
tal output that is ideal for a number of portable applica-
tions such as smartphones, notebooks, and industrial
sensors. At less than 1μA operating current, it is the
lowest power ambient light sensor in the industry and
features an ultra-wide 22-bit dynamic range from 0.045
lux to 188,000 lux.
Low-light operation allows easy operation in dark glass
applications.
The on-chip photodiode’s spectral response is optimized
to mimic the human eye’s perception of ambient light
and incorporates IR and UV blocking capability. The
adaptive gain block automatically selects the correct lux
range to optimize the counts/lux.
The IC is designed to operate from a 1.7V to 3.6V sup-
ply voltage range and consumes only 0.65μA in full
operation. It is available in a small, 2mm x 2mm x 0.6mm
OTDFN package.
Applications
Tablet PCs/Notebook Computers
TVs/Projectors/Displays
Digital Lighting Management
Features
S Wide 0.045 Lux to 188,000 Lux Range
S Small, 2mm x 2mm x 0.6mm OTDFN
S V CC = 1.7V to 3.6V
S I CC = 0.65μA Operating Current
S -40 N C to +85 N C Temperature Range
Ordering Information
PART PIN-PACKAGE TEMP RANGE
MAX9635EDT+ 6 OTDFN-EP* -40 N C to +85 N C
+ Denotes a lead(Pb)-free/RoHS-compliant package.
* EP = Exposed pad.
Block Diagram
V CC
Portable Devices
Cellular Phones/Smartphones
Security Systems
VISIBLE +IR
PHOTODIODE
MAX9635
IR
16-BIT
ADC
6-BIT RANGE
CDR, TIM
CONTROL
16-BIT
ADC
DIGITAL
SIGNAL
PROCESSING
I 2 C
N
SDA
SCL
AO
INT
PHOTODIODE
GND
_______________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
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相关代理商/技术参数 |
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|---|---|
| MAX9635ESA+ | 功能描述:环境光传感器 Ambient Light Sensor RoHS:否 制造商:Vishay Semiconductors 工作电源电压: 峰值波长:570 nm 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:T-1 封装:Bulk |
| MAX9635ESA+T | 功能描述:环境光传感器 Ambient Light Sensor RoHS:否 制造商:Vishay Semiconductors 工作电源电压: 峰值波长:570 nm 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:T-1 封装:Bulk |
| MAX9635EVKIT | 功能描述:光学传感器开发工具 MAX9635 Eval Kit RoHS:否 制造商:ams 工具用于评估: 接口类型: 最大工作温度: |
| MAX9635EVKIT# | 功能描述:环境光传感器 Industry’s Lowest-Power Ambient Light Sensor with ADC RoHS:否 制造商:Vishay Semiconductors 工作电源电压: 峰值波长:570 nm 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:T-1 封装:Bulk |
| MAX9635EVKIT+ | 功能描述:光学传感器开发工具 MAX9635 Eval Kit RoHS:否 制造商:ams 工具用于评估: 接口类型: 最大工作温度: |
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