Datasheet Details
- Part number
- LX1973B
- Manufacturer
- Microsemi ↗
- File Size
- 239.76 KB
- Datasheet
- LX1973B-Microsemi.pdf
- Description
- Automotive Light Sensor
LX1973B Description
LX1973B ® Automotive Light Sensor TM PRODUCTION DATA SHEET WWW.Microsemi .COM .
The LX1973B is a wide dynamic The LX1973B internal circuitry
range light sensor with a very low consists of a diode array with
dark current that is.
LX1973B Features
* Nearly Perfect Best Eye™ Human Eye Spectral Response
* Dark Current < 0.0005 Lux (@ 25°C)
* 5 Decades Compressed Output
* 10% Accuracy Over
Temperature
* Scalable Output Voltage
LX1973B Applications
* Auto Headlamp Control
* Auto Mirror Contrast Control
5V
LX1973B Part
PRODUCT HIGHLIGHT
LX1973B Response
4
Output (volts)
VOUT
3 2
RLOAD
1
0 0.001
0.01
0.1
1
Am bient Light (lux)
10
100
LX1973B
TA (°C) -40 to 85
PACKAGE ORDER INFO
PL
Plastic MSOP Domed 8-Pin
PR
Plastic
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