Optical Sensors

27 December 2012

28 November 2012

A link to an example system block diagram has been added to the Optical Sensors page.

16 May 2011

Ambient light sensors are now being used in a much wider range of applications, including:

Backlight control
Flat panel TV, smartphones, tablets, laptop computers, digital cameras
Dimming control
Lighting equipment, projectors
Low-power operation
Switch applications
Home appliances, office automation equipment, housing equipment, factory automation equipment
Sensor networks
An example system block diagram

5 matches
(1 to 5 are displayed.)

Items per page

Part No	Buy or Sample	Function	Package Type	Topt (℃) min.	Topt (℃) max.	Supply voltage (V)	Circuit Current (μA)	Circuit current	Light Current (μA)	Peak Sensitivity Wavelength (nm)	Resolution (bit)	Output Interface	Remarks	Production Status	Part No.
PH5504A2NA1	-	Analog Ambient Light Sensor	1.56X2.55X0.55mm 6-pin SON	-30	85	6	63	Ev=100lx Fluorescent light	55	530	-	-	-	Mass Production	PH5504A2NA1
PH5553A2NA1	-	Digital Ambient Light Sensor	1.56X2.55X0.55mm 6-pin SON	-30	85	4.5	130	Ev=100lx Fluorescent light	-	550	16	I2C	-	Mass Production	PH5553A2NA1
PH5503A2NA1	-	Analog Ambient Light Sensor	1.56X2.55X0.55mm 6-pin SON	-30	85	6	68	Ev=100lx Fluorescent light	60	555	-	-	-	Mass Production	PH5503A2NA1
PH5502B2NA1	-	Analog Ambient Light Sensor	1.56X2.55X0.55mm 6-pin SON	-30	85	6	260	Ev=100lx Fluorescent light	230	555	-	-	-	Mass Production	PH5502B2NA1
PH5551A2NA1	-	Digital Ambient Light Sensor	1.56X2.55X0.55mm 6-pin SON	-30	85	4.5	130	Ev=100lx Fluorescent light	-	560	16	I2C	-	Mass Production	PH5551A2NA1

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