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| 型号： | 412101 |
| 厂商： | TT electronics Semelab Limited |
| 英文描述： | Visible Light Detector |
| 中文描述： | 可见光检测器 |
| 文件页数： | 1/11页 |
| 文件大小： | 1045K |
| 代理商： | 412101 |
412101
Visible Light Detector
Preliminary Datasheet
REVISION A
This document is the property of Semefab (Scotland) Ltd and is furnished in confidence
and upon the condition that it is neither copied nor released to a third party without prior
consent.
Page 1 of 11
DESCRIPTION
The 412101 is a low cost visible light
sensor, with a current output which is
directly proportional to the light level. It
has a built in optical filter to provide a
response which is close to the human
eye, or “photopic”.
The output current can be converted
to a voltage by connecting it in series
with a resistor. The dynamic range is
determined by the external resistor and
power supply (10K and 5V gives a
range of 0 to over 250 Lux, but can be
up to 1000 Lux with a 1K resistor). The
internal
dark
current
cancellation
enables high accuracy over the full
temperature range, even at low light
levels.
FEATURES
Near human eye photopic response
High IR rejection – integrated optical filter
Current output highly linear vs light level
Temperature stable
Integrated high gain photo-current amplifier
Dark-current cancellation
APPLICATIONS
Dawn/dusk sensing
Security lighting
Display backlighting in laptops, mobile phones,
LCD TVs
Night-lights
1.0 Basic application & test circuit
Figure 1
Vdd
412101
The 412101 is supplied as probed
wafers. Failing die are marked with
a black ink-dot.
Vss
Rss
Pin Description
Vdd – Positive terminal
Vss – Negative terminal
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相关代理商/技术参数 |
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| 412-101243 | 制造商:Power-One 功能描述:RPF5 COVER |
| 412-102A | 制造商:LG Corporation 功能描述:DECK MECH DH-05V |
| 412-106011 | 功能描述:插入式交流适配器 6VDC/100MA 3.5mm M RoHS:否 制造商:Phihong 地区:Universal 安装风格:Wall, Interchangeable Plug 输入电压范围:90 VAC to 264 VAC 输出端数量:1 输出功率额定值:5 W 输出电压（通道 1）:5 V 输出电流（通道 1）:1 A 直流输出连接器:USB Type A 随附/必需的交流插头:Required 商用/医用:Commercial 效率:Level V |
| 412-106021 | 功能描述:插入式交流适配器 6VDC 200MA 3.5MM RoHS:否 制造商:Phihong 地区:Universal 安装风格:Wall, Interchangeable Plug 输入电压范围:90 VAC to 264 VAC 输出端数量:1 输出功率额定值:5 W 输出电压（通道 1）:5 V 输出电流（通道 1）:1 A 直流输出连接器:USB Type A 随附/必需的交流插头:Required 商用/医用:Commercial 效率:Level V |
| 412-106051 | 功能描述:插入式交流适配器 6VDC/500MA 3.5mm M RoHS:否 制造商:Phihong 地区:Universal 安装风格:Wall, Interchangeable Plug 输入电压范围:90 VAC to 264 VAC 输出端数量:1 输出功率额定值:5 W 输出电压（通道 1）:5 V 输出电流（通道 1）:1 A 直流输出连接器:USB Type A 随附/必需的交流插头:Required 商用/医用:Commercial 效率:Level V |
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