|
|
PDF 413101 Data sheet ( Hoja de datos )
| Número de pieza | 413101 | |
| Descripción | Visible Light Detector | |
| Fabricantes | Seme LAB | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de 413101 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
413101
Visible Light Detector with Analog
and Digital Outputs
DESCRIPTION
The 413101 is a low cost 4-pin 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”. It also has a digital
output to provide on/off switching, with
hysteresis to prevent flicker.
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 (e.g. 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
• 1uA per lux current output
• External resistor sets linear lux range
• Temperature stable
• Integrated high gain photo-current amplifier
• Dark-current cancellation
• Digital output for on/off switching
• Hysteresis to prevent flicker close to switching
threshold
APPLICATIONS
• Dawn/dusk sensing
• Security lighting
• Night-lights
• LCD backlight control
1.0 Basic application & test circuit
Figure A
Supply
VDD
DIG_OUT
413101
ADJ VSS
VADJ
RSS
On/Off
Signal
The 413101 is supplied as
probed wafers.Failing die are
marked with black ink-dots.
Pin Description
VDD – Positive supply
ADJ – Adjust (analog output)
VSS – Ground
DIG_OUT – Digital output (on/off signal)
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 12
1 page  
413101
Visible Light Detector with Analog
and Digital Outputs
3.1 Characteristic Curves
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
300
Photopic
412101
Response vs wavelength
400 500 600 700 800
Wavelength (nm)
900 1000 1100
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
VADJ vs Light Level
VDD = 5V, RSS = 10kOhms
50 100 150 200 250 300 350 400
Light Level (Lux)
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 or released to a third
party without prior consent.
Page 5 of
12
5 Page 
413101
Visible Light Detector with Analog
and Digital Outputs
413101
413101
413101
413101
413101
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 or released to a third
party without prior consent.
Page 11 of
12
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet 413101.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| 413101 | Visible Light Detector | Seme LAB |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |