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PDF APDS-9004 Data sheet ( Hoja de datos )
| Número de pieza | APDS-9004 | |
| Descripción | Miniature Surface-Mount Ambient Light Photo Sensor | |
| Fabricantes | AVAGO | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de APDS-9004 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
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APDS-9004
Miniature Surface-Mount Ambient Light Photo Sensor
Data Sheet
Description
The APDS-9004 is a low cost analog-output ambient
light photo sensor in miniature chipLED lead-free,
reverse surface mount package. It consists of a photo
sensor, whose spectral response is close to CIE standard
photopic observer. Hence, it provides an excellent
responsivity that is close to the response of human
eyes, as shown in Figure 2. It is suitable for portable
applications with its ultra small package design.
The APDS-9004 is ideal for applications in which the
measurement of ambient light is used to control
display backlighting. Mobile appliances such as the
mobile phones and PDAs that draw heavy current from
display backlighting will benefit from incorporating
these photo sensor products in their designs by
reducing power consumption significantly.
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Features
• Spectral responsivity close to that of human eye
• ChipLED Reverse surface-mount package
Height – 1.10mm
Width – 3.20mm
Depth – 1.60mm
• Good output linearity across wide illumination
range
• Low sensitivity variation across various light
sources
• Operating temperature
-40°C to 85°C
• Vcc supply 2.4 to 5.5V
• Lead-free package, RoHS compliance.
Applications
• Detection of ambient light to control display
backlighting
- Mobile devices – Mobile phones, PDAs
- Computing devices – Notebooks, Webpads
- Consumer devices – TVs, Video Cameras, Digital
Still Cameras
• Automatic Residential and Commercial Lighting
Management
• Electronic Signs and Signals
CAUTION: It is advised that normal static precautions be taken in handling and assembly
of this component to prevent damage and/or degradation which may be induced by ESD.
1 page  
APDS-9004 Light Measurement Circuit and Waveforms
I_pulse
Pin 3:V CC Pin 2:V CC
APDS-9004
Pin 4:NC
Pin 1:OUT
R LOAD
I_pulse
VOUT
GND
tr
td
90%
10%
tf
ts
sensor-output attains ~95% of
its voltage magnitude
corresponds to the set light level
Tset
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VCC Pulse from PG
Sensor Output at load
5
5 Page 
1.2 Recommended Metal Solder Stencil Aperture
It is recommended that a 0.11 mm (0.004 inches) thick
stencil be used for solder paste printing. Aperture
opening for shield pad is 0.6mm x 0.71mm. This is to
ensure adequate printed solder paste volume and no
shorting.
Aperture
Opening
3.31
Figure 3. Solder stencil aperture
1.3 Adjacent Land Keepout and Solder Mask Areas
Adjacent land keep-out is the maximum space
occupied by the unit relative to the land pattern. There
should be no other SMD components within this area.
The minimum solder resist strip width required to avoid
solder bridging adjacent pads is 0.2 mm.
Note: Wet/Liquid Photo-Imageable solder resist/mask
is recommended.
2.7
1.7
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0.11
Unit: mm
Mounting
Center
4.31
Unit:
mm
0.2
MIN.
Figure 4. Adjacent land keepout and solder mask areas.
11
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet APDS-9004.PDF ] | |
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