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Ambient Light Sensor (Analog)
CPS381AN is an ambient light sensor of analog current output type that consists of a photodiode with spectral sensitivity characteristic
approximate to luminosity factor, and a current amplifier circuit.
The IC enables improvement in visibility of indications, improvement of
life of light source, and also reduce power consumption by brightness
control and ON/OFF control of light source such as displays.
| Package | 2.55mm×1.56mm×0.55mm SON-6pin Compact package |
|---|---|
| Spectral Sensitivity | Spectral sensitivity near to luminosity factor |
| Light source dependency | Small output dependence of light source |
| Output | Current output proportional to the illumination of environment light @100lx 228uA |
| Solder reflow | compatible |
| Halogen free | compatible |
| Pb free | RoHS compatible |
* Auto Light
* Auto Antiglare Mirror
*HUD
Under mass production
Ambient Light Sensor (Digital)
CPS303BN is an ambient light sensor that has photo diode with spectral sensitivity near to luminosity factor,current amplifier circuit, and digital conversion circuit in single chip. CPS303BN outputs detection result in 16 bit digital value via I2C interface. CPS303BN enables to improve visibility of indication and life of light source, and reduce power consumption by brightness adjustment and on/off control of monitor displays etc.
| Package | 2.55mm×1.56mm×0.55mm SON-6pin Compact and thin package |
|---|---|
| Spectral Sensitivity | Spectral sensitivity near to luminosity factor |
| Light source dependency | Output characteristics proportional to illuminance of environmental light |
| Output | Small power dependance on light source Support I2C interface |
| Settings | Flexible setting of integration time and resolution setting |
| Function | Shutdown by software-sleep |
| Solder reflow | compatible |
| Halogen free | compatible |
| Pb free | RoHS compatible |
* LCD-TV
* NotePC/TabletPC
* CarNavi/PND
* Mobile Phone/Smart Phone
Under mass production
