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| 型号： | NOA1302DCRG |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | AMBIENT LIGHT SENSOR SSPO8 |
| 产品变化通告： | Product Discontinuation 27/Jul/2012 |
| 标准包装： | 2,500 |
| 带接近传感器： | 无 |
| 电源电压： | 3 V ~ 3.6 V |
| 输出类型： | 数字 - I²C |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 包装： | 带卷 (TR) |
NOA1302
Ambient Light Sensor with
I 2 C Interface
Description
The NOA1302 integrates a wide dynamic range ambient light
sensor (ALS) with a 16 ? bit ADC and a 2 ? wire I 2 C digital interface.
The NOA1302 ambient light sensor provides a linear response over
the range of close to 0 lux to well over 100,000 lux with programmable
integration times to optimize noise performance. The sensor employs
proprietary CMOS image sensing technology from ON Semiconductor
which provides low noise and high dynamic range output signals and
light response similar to the response of the human eye.
The NOA1302 operates as an I 2 C slave device and supports
commands to set options in the device and read out the ambient light
intensity count.
Features
? Senses Ambient Light and Provides an Output Count Proportional to
the Ambient Light Intensity
? Human Eye Type of Spectral Response
? Provides Comfortable Levels of Display Depending on the Viewing
Environment
? Linear Response Over the Full Operating Range
? Senses Intensity of Ambient Light from ~0 Lux to over 100,000 Lux
? Programmable Integration Times of 400 ms, 200 ms and 100 ms
? No External Components Required
? Low Power Consumption
? Built ? in 16 ? bit ADC
? I 2 C Serial Communication Port ? Standard Mode – 100 kHz
? Fast Mode – 400 kHz
? This Device is Pb ? Free, Halogen Free/BFR Free, and RoHS
Compliant
Applications
? Saves Display Power in Applications such as:
? Laptops, Notebooks, Digital Signage
? LCD TVs and Monitors, Digital Picture Frames
? LED Indoor/Outdoor Residential and Street Lights
Vin = 3.3 V
http://onsemi.com
CTSSOP ? 8
DC SUFFIX
CASE 949AA
MARKING DIAGRAM
8
1302
AYW G
1
1302= Specific Device Code
A = Assembly Location
Y = Year
W = Work Week
G = Pb ? Free Package
PIN ASSIGNMENT
1 8
NC NC
NC NC
VSS VDD
SCL SDA
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
h v
6 VDD
SDA 5
R1
1k
R2
1k
SDA
C1
10 m
C2
0.1 m
3 VSS
SCL 4
MCU
SCL
IC1
NOA1302
C L not to exceed 250 pF
including all parasitic
capacitances
Figure 1. Typical Application Circuit
? Semiconductor Components Industries, LLC, 2009
August, 2009 ? Rev. 1
1
Publication Order Number:
NOA1302/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NOA1312CUTAG | 制造商:ON Semiconductor 功能描述:NOA1312CUTAG - Tape and Reel |
| NOA3301 | 功能描述:近程传感器 Ambient Light Sensor RoHS:否 制造商:Vishay Semiconductors 感应方式:Optical 感应距离:1 mm to 200 mm 电源电压:2.5 V to 3.6 V 安装风格:SMD/SMT 输出配置:Digital 最大工作温度:+ 85 C 最小工作温度:- 25 C 系列:VCNL3020 |
| NOA3301CUTAG | 功能描述:近程传感器 ALS/PS COMBO REV F RoHS:否 制造商:Vishay Semiconductors 感应方式:Optical 感应距离:1 mm to 200 mm 电源电压:2.5 V to 3.6 V 安装风格:SMD/SMT 输出配置:Digital 最大工作温度:+ 85 C 最小工作温度:- 25 C 系列:VCNL3020 |
| NOA3302 | 功能描述:近程传感器 Ambient Light Sensor RoHS:否 制造商:Vishay Semiconductors 感应方式:Optical 感应距离:1 mm to 200 mm 电源电压:2.5 V to 3.6 V 安装风格:SMD/SMT 输出配置:Digital 最大工作温度:+ 85 C 最小工作温度:- 25 C 系列:VCNL3020 |
| NOA3302CUTAG | 制造商:ON Semiconductor 功能描述:APS REV F CARSEM PACKAGES - Tape and Reel |
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