Ambient Light Sensors

What is an Ambient light sensor?
Typically ambient light sensors are the backing lights in many LCD types of displays
How do they work?
They automatically adjust display brightness on many devices by sensing changes to your environment like lights on or off, how close a device is to you and more.
Features and benefits:
• Operate well in a variety of sources (from natural sunlight to fluorescent)
• Automatic adjustments based on environment analysis
• Light sensitivity and response curve configured with the human eye in mind
• Stable over specific temperature ranges
Where might I use one?
• Touch panels
• Audio visual equipment
• Home appliances
• Laptops
• Mobile phones

...
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Description Price Typical Rise Time Typical Fall Time Number of Pins Mounting Type Application Package Type Dimensions Height Length Maximum Wavelength Detected Minimum Wavelength Detected Width Output Signal Type Series
New
RS Stock No. 189-4775
Mfr. Part No.APDS-9006-020
BrandBroadcom
HK$4.542
Each (In a Tube of 2500)
units
5ms 5ms 4 Surface Mount Automatic Residential and Commercial Lighting, Digital Still Cameras, Electronic Signs and Signals, TVS, Video Cameras Miniature 3.20 x 1.60 x 1.10mm 1.1mm 3.2mm - - 1.6mm Analogue -
RS Stock No. 178-1644
Mfr. Part No.APDS-9006-020
BrandBroadcom
HK$4.31
Each (On a Reel of 2500)
units
5ms 5ms 4 Surface Mount Detection of Ambient Light to Control Display Backlighting Mobile Devices, Electronic Signs and Signals, Mobile phones PDAs Computing devices, Notebooks Webpads Consumer Devices TVs Video Cameras Digital Still Cameras Automatic Residential and Commercial Lighting Management - 1.6 x 3.2 x 1.1mm 1.1mm 1.6mm - - 3.2mm - -
RS Stock No. 691-0467
Mfr. Part No.APDS-9006-020
BrandBroadcom
HK$6.32
Each (In a Pack of 5)
units
5ms 5ms 4 Surface Mount Detection of Ambient Light to Control Display Backlighting Mobile Devices, Electronic Signs and Signals, Mobile phones PDAs Computing devices, Notebooks Webpads Consumer Devices TVs Video Cameras Digital Still Cameras Automatic Residential and Commercial Lighting Management - 1.6 x 3.2 x 1.1mm 1.1mm 1.6mm - - 3.2mm - -
RS Stock No. 111-5952
Mfr. Part No.SFH 3716
HK$2.828
Each (In a Pack of 25)
units
- - 2 Surface Mount - - 2 x 1.25 x 0.79mm - - - - - - -
RS Stock No. 168-5172
Mfr. Part No.SFH 3716
HK$2.05
Each (On a Reel of 3000)
units
- - 2 Surface Mount - - 2 x 1.25 x 0.79mm - - - - - - -
RS Stock No. 170-9508
Mfr. Part No.SFH 7776
HK$6.18
Each (On a Reel of 2000)
units
- - 8 Surface Mount Camera, Consumer Products, Mobile Phone, Notebook, PDA Miniature 4.04 x 2.2 x 1.45mm 1.45mm 4.04mm 950 (Proximity Sensor) nm, 1050 (Ambient Light Sensor) nm 450 (Proximity Sensor) nm, 830 (Ambient Light Sensor) nm 2.2mm - -
RS Stock No. 642-4367
Mfr. Part No.TSL2561T
Brandams
HK$25.16
Each (In a Pack of 5)
units
300ns 300ns 6 Surface Mount Automotive Lighting, Light Sensing, Machine Vision, Security Lighting, Street Light Control TMB 1.25 x 0.4 x 1.398mm 1.398mm 1.25mm - - 0.4mm - -
RS Stock No. 170-0785
Mfr. Part No.TSL2561T
Brandams
HK$18.713
Each (On a Reel of 1000)
units
300ns 300ns 6 Surface Mount Automotive Lighting, Light Sensing, Machine Vision, Security Lighting, Street Light Control TMB 1.25 x 0.4 x 1.398mm 1.398mm 1.25mm - - 0.4mm - -
RS Stock No. 791-6810
Mfr. Part No.SFH 7771
HK$6.498
Each (On a Reel of 5)
units
- - 8 Surface Mount Camera, Mobile Phones, Notebook, PDA - 2.2 x 2.1 x 0.55mm 0.55mm 2.2mm 940nm 850nm 2.1mm - -
RS Stock No. 876-8827
Mfr. Part No.SFH 7776
HK$7.85
Each (In a Pack of 10)
units
- - 8 Surface Mount Camera, Consumer Products, Mobile Phone, Notebook, PDA Miniature 4.04 x 2.2 x 1.45mm 1.45mm 4.04mm 950 (Proximity Sensor) nm, 1050 (Ambient Light Sensor) nm 450 (Proximity Sensor) nm, 830 (Ambient Light Sensor) nm 2.2mm - -
RS Stock No. 170-9506
Mfr. Part No.SFH 7779
HK$7.373
Each (On a Reel of 2000)
units
- - 8 Surface Mount Camera, Consumer Products, Mobile Phone, Notebook, PDA Miniature 4.04 x 2.2 x 1.45mm 1.45mm 4.04mm 950 (Proximity Sensor) nm, 1050 (Ambient Light Sensor) nm 450 (Proximity Sensor) nm, 830 (Ambient Light Sensor) nm 2.2mm - -
RS Stock No. 700-4037
Mfr. Part No.BH1603FVC-TR
BrandROHM
HK$8.51
Each (In a Pack of 2)
units
- - - Surface Mount - WSOF 1.6 x 2.6 x 0.75mm 0.75mm 1.6mm - - 2.6mm - -
RS Stock No. 102-4174
Mfr. Part No.TCS34717FN
Brandams
HK$16.632
Each (In a Pack of 5)
units
300ns 300ns 6 Surface Mount Ambient Light Sensor, Brightness Control, Color Display Closed-Loop Feedback, Color Temperature Sensing, Control, Industrial Process Control, Medical Diagnostics, RGB LED Backlight Control DFN 2 x 2.4 x 0.65mm 0.65mm 2mm 615nm 465nm 2.4mm I2C, Open Drain -
RS Stock No. 124-6507
Mfr. Part No.BH1751FVI-TR
BrandROHM
HK$9.732
Each (In a Pack of 5)
units
- - - Surface Mount - WSOF6I 2.6 x 1.6 x 0.75mm 0.75mm 2.6mm - - 1.6mm - -
RS Stock No. 876-8820
Mfr. Part No.SFH 7779
HK$11.754
Each (In a Pack of 10)
units
- - 8 Surface Mount Camera, Consumer Products, Mobile Phone, Notebook, PDA Miniature 4.04 x 2.2 x 1.45mm 1.45mm 4.04mm 950 (Proximity Sensor) nm, 1050 (Ambient Light Sensor) nm 450 (Proximity Sensor) nm, 830 (Ambient Light Sensor) nm 2.2mm - -
RS Stock No. 740-5061
Mfr. Part No.NJL7502R-TE1
HK$4.912
Each (In a Pack of 5)
units
- - 2 Surface Mount - COBP - - 1.6mm - - 1.3mm - -
RS Stock No. 102-4172
Mfr. Part No.TSL27713FN
Brandams
HK$13.76
Each (In a Pack of 5)
units
300ns 300ns 6 Surface Mount Automatic Menu Popup, Automatic Speakerphone Enable, Cell Phone, Notebook/Monitor Security ODFN 2 x 2 x 0.65mm 0.65mm 2mm 1100nm 300nm 2mm I2C, Open Drain -
RS Stock No. 111-5950
Mfr. Part No.SFH 3410R
HK$5.789
Each (In a Pack of 10)
units
- - 3 Surface Mount - - 2.1 x 2.7 x 1.15mm - - - - - - -
RS Stock No. 169-8281
Mfr. Part No.ISL29001IROZ-T7
BrandIntersil
HK$24.795
Each (On a Reel of 3000)
units
- - 6 Surface Mount - ODFN - - 2mm - - 2.1mm - -
RS Stock No. 915-4910
Mfr. Part No.SFH 5711-2/3-Z
HK$9.704
Each (In a Pack of 10)
units
30µs 100µs 4 Surface Mount Automotive, Control of Display Backlighting, Mobile Phone, Sunlight Sensor and Head Lamp Control - 2.35 x 2.95 x 1.25mm 1.25mm 2.35mm 570nm 540nm 2.95mm - -
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